Home / 22,245,848.20-33,368,772.30-17,468,273.80

Finding the Fourth Proportional to 22,245,848.20, 33,368,772.30 and 17,468,273.80

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Solution

The fourth proportional to 22,245,848.20, 33,368,772.30 and 17,468,273.80 is: 26,202,410.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,245,848.20 : 33,368,772.30 = 17,468,273.80 : x
  2. Step 2: Convert to fraction form
    22,245,848.20/33,368,772.30 = 17,468,273.80/x
  3. Step 3: Cross multiply
    22,245,848.20x = 33,368,772.30 × 17,468,273.80
  4. Step 4: Simplify right side
    22,245,848.20x = 582,894,850,906,255.75
  5. Step 5: Solve for x
    x = 582,894,850,906,255.75/22,245,848.20
  6. Step 6: Final answer
    x = 26,202,410.70

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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.