Home / 39,294,034.50-54,229,435.29-22,996,523.46

Finding the Fourth Proportional to 39,294,034.50, 54,229,435.29 and 22,996,523.46

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Solution

The fourth proportional to 39,294,034.50, 54,229,435.29 and 22,996,523.46 is: 31,737,348.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,294,034.50 : 54,229,435.29 = 22,996,523.46 : x
  2. Step 2: Convert to fraction form
    39,294,034.50/54,229,435.29 = 22,996,523.46/x
  3. Step 3: Cross multiply
    39,294,034.50x = 54,229,435.29 × 22,996,523.46
  4. Step 4: Simplify right side
    39,294,034.50x = 1,247,088,480,869,037
  5. Step 5: Solve for x
    x = 1,247,088,480,869,037/39,294,034.50
  6. Step 6: Final answer
    x = 31,737,348.86

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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.