Finding the Fourth Proportional to 45,580,655.08, 62,901,318.50 and 24,955,410.92
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Solution
The fourth proportional to 45,580,655.08, 62,901,318.50 and 24,955,410.92 is: 34,438,475.00
Step by Step Solution
- Step 1: Write the proportion equation
45,580,655.08 : 62,901,318.50 = 24,955,410.92 : x - Step 2: Convert to fraction form
45,580,655.08/62,901,318.50 = 24,955,410.92/x - Step 3: Cross multiply
45,580,655.08x = 62,901,318.50 × 24,955,410.92 - Step 4: Simplify right side
45,580,655.08x = 1,569,728,250,577,298.25 - Step 5: Solve for x
x = 1,569,728,250,577,298.25/45,580,655.08 - Step 6: Final answer
x = 34,438,475.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.