Home / 39,836,527.20-59,658,996.24-22,745,397.60

Finding the Fourth Proportional to 39,836,527.20, 59,658,996.24 and 22,745,397.60

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Solution

The fourth proportional to 39,836,527.20, 59,658,996.24 and 22,745,397.60 is: 34,063,400.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,836,527.20 : 59,658,996.24 = 22,745,397.60 : x
  2. Step 2: Convert to fraction form
    39,836,527.20/59,658,996.24 = 22,745,397.60/x
  3. Step 3: Cross multiply
    39,836,527.20x = 59,658,996.24 × 22,745,397.60
  4. Step 4: Simplify right side
    39,836,527.20x = 1,356,967,589,895,705.25
  5. Step 5: Solve for x
    x = 1,356,967,589,895,705.25/39,836,527.20
  6. Step 6: Final answer
    x = 34,063,400.73

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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.