Home / 61,376,773.75-92,092,129.61-32,223,838.70

Finding the Fourth Proportional to 61,376,773.75, 92,092,129.61 and 32,223,838.70

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Solution

The fourth proportional to 61,376,773.75, 92,092,129.61 and 32,223,838.70 is: 48,349,917.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,376,773.75 : 92,092,129.61 = 32,223,838.70 : x
  2. Step 2: Convert to fraction form
    61,376,773.75/92,092,129.61 = 32,223,838.70/x
  3. Step 3: Cross multiply
    61,376,773.75x = 92,092,129.61 × 32,223,838.70
  4. Step 4: Simplify right side
    61,376,773.75x = 2,967,561,930,161,245
  5. Step 5: Solve for x
    x = 2,967,561,930,161,245/61,376,773.75
  6. Step 6: Final answer
    x = 48,349,917.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.