Home / 32,686,772.43-45,110,932.11-24,412,469.61

Finding the Fourth Proportional to 32,686,772.43, 45,110,932.11 and 24,412,469.61

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Solution

The fourth proportional to 32,686,772.43, 45,110,932.11 and 24,412,469.61 is: 33,691,587.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,686,772.43 : 45,110,932.11 = 24,412,469.61 : x
  2. Step 2: Convert to fraction form
    32,686,772.43/45,110,932.11 = 24,412,469.61/x
  3. Step 3: Cross multiply
    32,686,772.43x = 45,110,932.11 × 24,412,469.61
  4. Step 4: Simplify right side
    32,686,772.43x = 1,101,269,259,305,695
  5. Step 5: Solve for x
    x = 1,101,269,259,305,695/32,686,772.43
  6. Step 6: Final answer
    x = 33,691,587.68

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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.