Finding the Fourth Proportional to 453,433,071,139.51, 680,152,149,156.25 and 151,244,844,499.10

Step by Step Solution

1. Step 1: Write the proportion equation
   453,433,071,139.51 : 680,152,149,156.25 = 151,244,844,499.10 : x
2. Step 2: Convert to fraction form
   453,433,071,139.51/680,152,149,156.25 = 151,244,844,499.10/x
3. Step 3: Cross multiply
   453,433,071,139.51x = 680,152,149,156.25 × 151,244,844,499.10
4. Step 4: Simplify right side
   453,433,071,139.51x = 102,869,506,034,865,696,407,552
5. Step 5: Solve for x
   x = 102,869,506,034,865,696,407,552/453,433,071,139.51
6. Step 6: Final answer
   x = 226,868,114,794.42