Finding the Fourth Proportional to 366,572,135.68, 549,495,002.96 and 172,135,490.08
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Solution
The fourth proportional to 366,572,135.68, 549,495,002.96 and 172,135,490.08 is: 258,032,682.86
Step by Step Solution
- Step 1: Write the proportion equation
366,572,135.68 : 549,495,002.96 = 172,135,490.08 : x - Step 2: Convert to fraction form
366,572,135.68/549,495,002.96 = 172,135,490.08/x - Step 3: Cross multiply
366,572,135.68x = 549,495,002.96 × 172,135,490.08 - Step 4: Simplify right side
366,572,135.68x = 94,587,591,631,030,672 - Step 5: Solve for x
x = 94,587,591,631,030,672/366,572,135.68 - Step 6: Final answer
x = 258,032,682.86
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