Home / 29,753,945.46-44,625,691.26-8,183,345.76

Finding the Fourth Proportional to 29,753,945.46, 44,625,691.26 and 8,183,345.76

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Solution

The fourth proportional to 29,753,945.46, 44,625,691.26 and 8,183,345.76 is: 12,273,581.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,753,945.46 : 44,625,691.26 = 8,183,345.76 : x
  2. Step 2: Convert to fraction form
    29,753,945.46/44,625,691.26 = 8,183,345.76/x
  3. Step 3: Cross multiply
    29,753,945.46x = 44,625,691.26 × 8,183,345.76
  4. Step 4: Simplify right side
    29,753,945.46x = 365,187,461,359,590
  5. Step 5: Solve for x
    x = 365,187,461,359,590/29,753,945.46
  6. Step 6: Final answer
    x = 12,273,581.06

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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.