Quick answer is no. Chrome books aren't meant to run games like Sims 4, even if you're able to put a version of Windows 10 on it. It doesn't have the hardware capable to run Sims 4.
Sims 4 cannot be run on a Chromebook, as the game wasn't designed to be run on them.
Sims 4 is for PC/Mac and PS4/Xbox One.
Think of a Chromebook as a tablet that has a keyboard attached, it can only play certain type of app games.
I have bought Sims 4 from you and I have a Chromebook laptop and I didn't realize until it was too late and I could only play it on a Windows or a Mac book. I really like the game but because of me being stupid I overlooked a small detail that is way bigger than I thought.
No, The Sims 4 won't run on a Chromebook. Chromebooks usually aren't strong enough to run the game on. And it runs it's own OS which isn't recognized by The Sims 4.
@PinkPony501 also moved your post.
Please read the many replies already given in this thread.