Home / 41,486,667.18-62,230,000.76-11,194,481.58

Finding the Fourth Proportional to 41,486,667.18, 62,230,000.76 and 11,194,481.58

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Solution

The fourth proportional to 41,486,667.18, 62,230,000.76 and 11,194,481.58 is: 16,791,722.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,486,667.18 : 62,230,000.76 = 11,194,481.58 : x
  2. Step 2: Convert to fraction form
    41,486,667.18/62,230,000.76 = 11,194,481.58/x
  3. Step 3: Cross multiply
    41,486,667.18x = 62,230,000.76 × 11,194,481.58
  4. Step 4: Simplify right side
    41,486,667.18x = 696,632,596,948,042.25
  5. Step 5: Solve for x
    x = 696,632,596,948,042.25/41,486,667.18
  6. Step 6: Final answer
    x = 16,791,722.36

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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.