Home / 41,172,617.20-56,817,115.32-23,768,374

Finding the Fourth Proportional to 41,172,617.20, 56,817,115.32 and 23,768,374

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Solution

The fourth proportional to 41,172,617.20, 56,817,115.32 and 23,768,374 is: 32,799,723.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,172,617.20 : 56,817,115.32 = 23,768,374 : x
  2. Step 2: Convert to fraction form
    41,172,617.20/56,817,115.32 = 23,768,374/x
  3. Step 3: Cross multiply
    41,172,617.20x = 56,817,115.32 × 23,768,374
  4. Step 4: Simplify right side
    41,172,617.20x = 1,350,450,446,526,889.75
  5. Step 5: Solve for x
    x = 1,350,450,446,526,889.75/41,172,617.20
  6. Step 6: Final answer
    x = 32,799,723.17

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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.