Home / 69,984,233.60-104,976,350.40-24,546,028.10

Finding the Fourth Proportional to 69,984,233.60, 104,976,350.40 and 24,546,028.10

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Solution

The fourth proportional to 69,984,233.60, 104,976,350.40 and 24,546,028.10 is: 36,819,042.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,984,233.60 : 104,976,350.40 = 24,546,028.10 : x
  2. Step 2: Convert to fraction form
    69,984,233.60/104,976,350.40 = 24,546,028.10/x
  3. Step 3: Cross multiply
    69,984,233.60x = 104,976,350.40 × 24,546,028.10
  4. Step 4: Simplify right side
    69,984,233.60x = 2,576,752,446,753,846.50
  5. Step 5: Solve for x
    x = 2,576,752,446,753,846.50/69,984,233.60
  6. Step 6: Final answer
    x = 36,819,042.15

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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.