Home / 17,198,244.27-25,801,352.15-5,838,692.49

Finding the Fourth Proportional to 17,198,244.27, 25,801,352.15 and 5,838,692.49

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Solution

The fourth proportional to 17,198,244.27, 25,801,352.15 and 5,838,692.49 is: 8,759,391.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,198,244.27 : 25,801,352.15 = 5,838,692.49 : x
  2. Step 2: Convert to fraction form
    17,198,244.27/25,801,352.15 = 5,838,692.49/x
  3. Step 3: Cross multiply
    17,198,244.27x = 25,801,352.15 × 5,838,692.49
  4. Step 4: Simplify right side
    17,198,244.27x = 150,646,161,000,856.91
  5. Step 5: Solve for x
    x = 150,646,161,000,856.91/17,198,244.27
  6. Step 6: Final answer
    x = 8,759,391.87

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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.