Finding the Fourth Proportional to 263,452,478.05, 394,900,629.16 and 88,409,545.01
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Solution
The fourth proportional to 263,452,478.05, 394,900,629.16 and 88,409,545.01 is: 132,520,996.61
Step by Step Solution
- Step 1: Write the proportion equation
263,452,478.05 : 394,900,629.16 = 88,409,545.01 : x - Step 2: Convert to fraction form
263,452,478.05/394,900,629.16 = 88,409,545.01/x - Step 3: Cross multiply
263,452,478.05x = 394,900,629.16 × 88,409,545.01 - Step 4: Simplify right side
263,452,478.05x = 34,912,984,949,871,216 - Step 5: Solve for x
x = 34,912,984,949,871,216/263,452,478.05 - Step 6: Final answer
x = 132,520,996.61
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