Bill Gates is worth billions, and 4 billion is a lot of money. To better understand these two concepts, let's illustrate them with an example:

Suppose Bill Gates' worth is $654.38+000 billion, then half of his worth is $50 billion. This number is so huge that it is hard to imagine. Now, for better comparison, let's convert this value into RMB.

Assuming that the current exchange rate is 1 USD to RMB 6.5, then $50 billion is equivalent to RMB 325 billion. This number is still very large, but this is the concept of Bill Gates' half fortune.

On the other hand, 4 billion RMB is a relatively small amount. At the same exchange rate, 4 billion RMB will be equivalent to about 6150,000 USD. Although this is still a huge fortune, it is a small sum compared with the 325 billion yuan worth of Bill Gates.

This example helps us to understand the scale of Bill Gates' wealth and the relatively small amount of RMB 4 billion. It shows the huge wealth gap and emphasizes the prominent position of Bill Gates in the world rich list.