Home / 41,912,131.20-62,742,225.60-24,864,028.80

Finding the Fourth Proportional to 41,912,131.20, 62,742,225.60 and 24,864,028.80

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Solution

The fourth proportional to 41,912,131.20, 62,742,225.60 and 24,864,028.80 is: 37,221,311.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,912,131.20 : 62,742,225.60 = 24,864,028.80 : x
  2. Step 2: Convert to fraction form
    41,912,131.20/62,742,225.60 = 24,864,028.80/x
  3. Step 3: Cross multiply
    41,912,131.20x = 62,742,225.60 × 24,864,028.80
  4. Step 4: Simplify right side
    41,912,131.20x = 1,560,024,504,294,497.25
  5. Step 5: Solve for x
    x = 1,560,024,504,294,497.25/41,912,131.20
  6. Step 6: Final answer
    x = 37,221,311.82

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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.