Home / 32,376,164.72-44,679,225.84-17,691,832.76

Finding the Fourth Proportional to 32,376,164.72, 44,679,225.84 and 17,691,832.76

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Solution

The fourth proportional to 32,376,164.72, 44,679,225.84 and 17,691,832.76 is: 24,414,793.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,376,164.72 : 44,679,225.84 = 17,691,832.76 : x
  2. Step 2: Convert to fraction form
    32,376,164.72/44,679,225.84 = 17,691,832.76/x
  3. Step 3: Cross multiply
    32,376,164.72x = 44,679,225.84 × 17,691,832.76
  4. Step 4: Simplify right side
    32,376,164.72x = 790,457,391,407,550.62
  5. Step 5: Solve for x
    x = 790,457,391,407,550.62/32,376,164.72
  6. Step 6: Final answer
    x = 24,414,793.98

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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.