Question

Who is more rich in the world.

Answer 1

If you mean, "Who is the Richest Person in the World"
Then Bill Gates Is the Richest, with $75 billion
Followed by
Amancio Ortega with $67 Billion
Warren Buffett with $61 billion
and
Carlos Slim Helu $50 billion

Answer 2

Bill Gates is statistically the wealthiest man in the world considering his Net Worth of $75 Billion.

Hope this is the answer you were looking for and that it helps. :)