Finding the Fourth Proportional to 375,337,454.74, 563,099,957.72 and 264,888,779.08
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Solution
The fourth proportional to 375,337,454.74, 563,099,957.72 and 264,888,779.08 is: 397,399,349.35
Step by Step Solution
- Step 1: Write the proportion equation
375,337,454.74 : 563,099,957.72 = 264,888,779.08 : x - Step 2: Convert to fraction form
375,337,454.74/563,099,957.72 = 264,888,779.08/x - Step 3: Cross multiply
375,337,454.74x = 563,099,957.72 × 264,888,779.08 - Step 4: Simplify right side
375,337,454.74x = 149,158,860,300,450,432 - Step 5: Solve for x
x = 149,158,860,300,450,432/375,337,454.74 - Step 6: Final answer
x = 397,399,349.35
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