As per Google search these are the top 3 richest person of this world.
1.Jeff Bezos $108.9 billion
2.Bill Gates $91.9 billion
3.Warren Buffett $90.1 billion
But these maybe wrong since in this world there are lot of blackmoney is available which were not recorded by any governments.
In my opinion the politicians from the third world countries can be in the richest persons because they were stealing all their country's taxes.
But even how corrupt the politicians in third world counties yet the collection wasnt enough to be accounted as trillions dollars,maybe trillions in their local currency 😂
I believe that no one really knows whos the richest people in the world because they prefer hiding their money than announcing this in public,they only broadcast some part of it