Home / 22,244,447.20-33,366,670.80-17,466,872.80

Finding the Fourth Proportional to 22,244,447.20, 33,366,670.80 and 17,466,872.80

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Solution

The fourth proportional to 22,244,447.20, 33,366,670.80 and 17,466,872.80 is: 26,200,309.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,244,447.20 : 33,366,670.80 = 17,466,872.80 : x
  2. Step 2: Convert to fraction form
    22,244,447.20/33,366,670.80 = 17,466,872.80/x
  3. Step 3: Cross multiply
    22,244,447.20x = 33,366,670.80 × 17,466,872.80
  4. Step 4: Simplify right side
    22,244,447.20x = 582,811,394,623,074.25
  5. Step 5: Solve for x
    x = 582,811,394,623,074.25/22,244,447.20
  6. Step 6: Final answer
    x = 26,200,309.20

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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.