Home / 22,672,295.57-34,001,854.79-8,836,174.94

Finding the Fourth Proportional to 22,672,295.57, 34,001,854.79 and 8,836,174.94

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Solution

The fourth proportional to 22,672,295.57, 34,001,854.79 and 8,836,174.94 is: 13,251,694.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,672,295.57 : 34,001,854.79 = 8,836,174.94 : x
  2. Step 2: Convert to fraction form
    22,672,295.57/34,001,854.79 = 8,836,174.94/x
  3. Step 3: Cross multiply
    22,672,295.57x = 34,001,854.79 × 8,836,174.94
  4. Step 4: Simplify right side
    22,672,295.57x = 300,446,336,994,726.81
  5. Step 5: Solve for x
    x = 300,446,336,994,726.81/22,672,295.57
  6. Step 6: Final answer
    x = 13,251,694.61

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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.