Home / 9,835,432.68-14,744,217.80-3,442,197.45

Finding the Fourth Proportional to 9,835,432.68, 14,744,217.80 and 3,442,197.45

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Solution

The fourth proportional to 9,835,432.68, 14,744,217.80 and 3,442,197.45 is: 5,160,170.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,835,432.68 : 14,744,217.80 = 3,442,197.45 : x
  2. Step 2: Convert to fraction form
    9,835,432.68/14,744,217.80 = 3,442,197.45/x
  3. Step 3: Cross multiply
    9,835,432.68x = 14,744,217.80 × 3,442,197.45
  4. Step 4: Simplify right side
    9,835,432.68x = 50,752,508,896,193.62
  5. Step 5: Solve for x
    x = 50,752,508,896,193.62/9,835,432.68
  6. Step 6: Final answer
    x = 5,160,170.43

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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.