Finding the Fourth Proportional to 385,767,069.99, 532,295,450.48 and 227,130,876.26
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Solution
The fourth proportional to 385,767,069.99, 532,295,450.48 and 227,130,876.26 is: 313,403,453.80
Step by Step Solution
- Step 1: Write the proportion equation
385,767,069.99 : 532,295,450.48 = 227,130,876.26 : x - Step 2: Convert to fraction form
385,767,069.99/532,295,450.48 = 227,130,876.26/x - Step 3: Cross multiply
385,767,069.99x = 532,295,450.48 × 227,130,876.26 - Step 4: Simplify right side
385,767,069.99x = 120,900,732,098,632,400 - Step 5: Solve for x
x = 120,900,732,098,632,400/385,767,069.99 - Step 6: Final answer
x = 313,403,453.80
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