Home / 41,567,411.91-57,365,027.78-22,982,208.15

Finding the Fourth Proportional to 41,567,411.91, 57,365,027.78 and 22,982,208.15

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Solution

The fourth proportional to 41,567,411.91, 57,365,027.78 and 22,982,208.15 is: 31,716,552.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,567,411.91 : 57,365,027.78 = 22,982,208.15 : x
  2. Step 2: Convert to fraction form
    41,567,411.91/57,365,027.78 = 22,982,208.15/x
  3. Step 3: Cross multiply
    41,567,411.91x = 57,365,027.78 × 22,982,208.15
  4. Step 4: Simplify right side
    41,567,411.91x = 1,318,375,008,855,581.25
  5. Step 5: Solve for x
    x = 1,318,375,008,855,581.25/41,567,411.91
  6. Step 6: Final answer
    x = 31,716,552.66

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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.