Home / 69,984,204.10-104,976,306.15-24,545,998.60

Finding the Fourth Proportional to 69,984,204.10, 104,976,306.15 and 24,545,998.60

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Solution

The fourth proportional to 69,984,204.10, 104,976,306.15 and 24,545,998.60 is: 36,818,997.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,984,204.10 : 104,976,306.15 = 24,545,998.60 : x
  2. Step 2: Convert to fraction form
    69,984,204.10/104,976,306.15 = 24,545,998.60/x
  3. Step 3: Cross multiply
    69,984,204.10x = 104,976,306.15 × 24,545,998.60
  4. Step 4: Simplify right side
    69,984,204.10x = 2,576,748,263,791,071.50
  5. Step 5: Solve for x
    x = 2,576,748,263,791,071.50/69,984,204.10
  6. Step 6: Final answer
    x = 36,818,997.90

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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.