Home / 29,469,670.52-44,211,132.82-8,997,677.56

Finding the Fourth Proportional to 29,469,670.52, 44,211,132.82 and 8,997,677.56

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Solution

The fourth proportional to 29,469,670.52, 44,211,132.82 and 8,997,677.56 is: 13,498,539.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,469,670.52 : 44,211,132.82 = 8,997,677.56 : x
  2. Step 2: Convert to fraction form
    29,469,670.52/44,211,132.82 = 8,997,677.56/x
  3. Step 3: Cross multiply
    29,469,670.52x = 44,211,132.82 × 8,997,677.56
  4. Step 4: Simplify right side
    29,469,670.52x = 397,797,517,676,693.56
  5. Step 5: Solve for x
    x = 397,797,517,676,693.56/29,469,670.52
  6. Step 6: Final answer
    x = 13,498,539.71

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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.