Finding the Fourth Proportional to 42,807,400,675.48, 64,219,370,131.50 and 16,275,854,349.64

Step by Step Solution

1. Step 1: Write the proportion equation
   42,807,400,675.48 : 64,219,370,131.50 = 16,275,854,349.64 : x
2. Step 2: Convert to fraction form
   42,807,400,675.48/64,219,370,131.50 = 16,275,854,349.64/x
3. Step 3: Cross multiply
   42,807,400,675.48x = 64,219,370,131.50 × 16,275,854,349.64
4. Step 4: Simplify right side
   42,807,400,675.48x = 1,045,225,114,685,915,398,144
5. Step 5: Solve for x
   x = 1,045,225,114,685,915,398,144/42,807,400,675.48
6. Step 6: Final answer
   x = 24,416,925,536.07