Home / 22,360,363.60-33,469,686.60-15,983,071.60

Finding the Fourth Proportional to 22,360,363.60, 33,469,686.60 and 15,983,071.60

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Solution

The fourth proportional to 22,360,363.60, 33,469,686.60 and 15,983,071.60 is: 23,923,957.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,360,363.60 : 33,469,686.60 = 15,983,071.60 : x
  2. Step 2: Convert to fraction form
    22,360,363.60/33,469,686.60 = 15,983,071.60/x
  3. Step 3: Cross multiply
    22,360,363.60x = 33,469,686.60 × 15,983,071.60
  4. Step 4: Simplify right side
    22,360,363.60x = 534,948,397,357,360.56
  5. Step 5: Solve for x
    x = 534,948,397,357,360.56/22,360,363.60
  6. Step 6: Final answer
    x = 23,923,957.90

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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.