Home / 44,279,221.61-66,438,015.14-23,785,029.90

Finding the Fourth Proportional to 44,279,221.61, 66,438,015.14 and 23,785,029.90

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Solution

The fourth proportional to 44,279,221.61, 66,438,015.14 and 23,785,029.90 is: 35,687,849.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,279,221.61 : 66,438,015.14 = 23,785,029.90 : x
  2. Step 2: Convert to fraction form
    44,279,221.61/66,438,015.14 = 23,785,029.90/x
  3. Step 3: Cross multiply
    44,279,221.61x = 66,438,015.14 × 23,785,029.90
  4. Step 4: Simplify right side
    44,279,221.61x = 1,580,230,176,661,015
  5. Step 5: Solve for x
    x = 1,580,230,176,661,015/44,279,221.61
  6. Step 6: Final answer
    x = 35,687,849.04

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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.