Home / 41,620,480.25-57,432,371.05-24,871,896.04

Finding the Fourth Proportional to 41,620,480.25, 57,432,371.05 and 24,871,896.04

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Solution

The fourth proportional to 41,620,480.25, 57,432,371.05 and 24,871,896.04 is: 34,320,890.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,620,480.25 : 57,432,371.05 = 24,871,896.04 : x
  2. Step 2: Convert to fraction form
    41,620,480.25/57,432,371.05 = 24,871,896.04/x
  3. Step 3: Cross multiply
    41,620,480.25x = 57,432,371.05 × 24,871,896.04
  4. Step 4: Simplify right side
    41,620,480.25x = 1,428,451,962,086,305.50
  5. Step 5: Solve for x
    x = 1,428,451,962,086,305.50/41,620,480.25
  6. Step 6: Final answer
    x = 34,320,890.91

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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.