Home / 41,581,445.08-62,067,608.84-36,672,767.32

Finding the Fourth Proportional to 41,581,445.08, 62,067,608.84 and 36,672,767.32

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Solution

The fourth proportional to 41,581,445.08, 62,067,608.84 and 36,672,767.32 is: 54,740,545.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,581,445.08 : 62,067,608.84 = 36,672,767.32 : x
  2. Step 2: Convert to fraction form
    41,581,445.08/62,067,608.84 = 36,672,767.32/x
  3. Step 3: Cross multiply
    41,581,445.08x = 62,067,608.84 × 36,672,767.32
  4. Step 4: Simplify right side
    41,581,445.08x = 2,276,190,977,098,095.50
  5. Step 5: Solve for x
    x = 2,276,190,977,098,095.50/41,581,445.08
  6. Step 6: Final answer
    x = 54,740,545.28

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.