Home / 32,376,122.38-44,679,168.12-17,691,790.96

Finding the Fourth Proportional to 32,376,122.38, 44,679,168.12 and 17,691,790.96

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Solution

The fourth proportional to 32,376,122.38, 44,679,168.12 and 17,691,790.96 is: 24,414,736.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,376,122.38 : 44,679,168.12 = 17,691,790.96 : x
  2. Step 2: Convert to fraction form
    32,376,122.38/44,679,168.12 = 17,691,790.96/x
  3. Step 3: Cross multiply
    32,376,122.38x = 44,679,168.12 × 17,691,790.96
  4. Step 4: Simplify right side
    32,376,122.38x = 790,454,502,645,736.25
  5. Step 5: Solve for x
    x = 790,454,502,645,736.25/32,376,122.38
  6. Step 6: Final answer
    x = 24,414,736.68

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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.