The acquisition, which was agreed in principle back in August, had been subject to a worldwide review process with each territory testing the proposal against its own anti-trust regulations.
Europe and the United States approved the alliance in February and now China has given Google the green light to rubber stamp the deal.
However, various news outlets are reporting that in order to win the regulatory approval, Google had to assure the Chinese that it will keep Android free and open for the next five years.
Motorola is now officially expected to come under Google's control early this week.
Through buying Motorola, the company is expected to work closely with the hardware manufacturer to develop phones and tablets for the Android operating system.
However, with the assurances supposedly given to China and its other Android partners, there's no way Google could favour its new plaything too heavily.
As well as the hardware, Google pursued the deal in order to acquire the Moto's hefty patent portfolio and increase its arsenal in the ongoing patent war with Apple.
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A technology journalist, writer and videographer of many magazines and websites including T3, Gadget Magazine and TechRadar.com. He specializes in applications for smartphones, tablets and handheld devices, with bylines also at The Guardian, WIRED, Trusted Reviews and Wareable. Chris is also the podcast host for The Liverpool Way. As well as tech and football, Chris is a pop-punk fan and enjoys the art of wrasslin'.