Home / 32,376,169.72-44,679,232.74-17,691,837.76

Finding the Fourth Proportional to 32,376,169.72, 44,679,232.74 and 17,691,837.76

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Solution

The fourth proportional to 32,376,169.72, 44,679,232.74 and 17,691,837.76 is: 24,414,800.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,376,169.72 : 44,679,232.74 = 17,691,837.76 : x
  2. Step 2: Convert to fraction form
    32,376,169.72/44,679,232.74 = 17,691,837.76/x
  3. Step 3: Cross multiply
    32,376,169.72x = 44,679,232.74 × 17,691,837.76
  4. Step 4: Simplify right side
    32,376,169.72x = 790,457,736,877,360.38
  5. Step 5: Solve for x
    x = 790,457,736,877,360.38/32,376,169.72
  6. Step 6: Final answer
    x = 24,414,800.88

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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.