Home / 41,486,430.30-62,229,645.45-11,194,244.70

Finding the Fourth Proportional to 41,486,430.30, 62,229,645.45 and 11,194,244.70

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Solution

The fourth proportional to 41,486,430.30, 62,229,645.45 and 11,194,244.70 is: 16,791,367.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,486,430.30 : 62,229,645.45 = 11,194,244.70 : x
  2. Step 2: Convert to fraction form
    41,486,430.30/62,229,645.45 = 11,194,244.70/x
  3. Step 3: Cross multiply
    41,486,430.30x = 62,229,645.45 × 11,194,244.70
  4. Step 4: Simplify right side
    41,486,430.30x = 696,613,878,761,541.62
  5. Step 5: Solve for x
    x = 696,613,878,761,541.62/41,486,430.30
  6. Step 6: Final answer
    x = 16,791,367.05

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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.