Home / 15,153,024.57-22,729,471.24-3,793,440.39

Finding the Fourth Proportional to 15,153,024.57, 22,729,471.24 and 3,793,440.39

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Solution

The fourth proportional to 15,153,024.57, 22,729,471.24 and 3,793,440.39 is: 5,690,144.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,153,024.57 : 22,729,471.24 = 3,793,440.39 : x
  2. Step 2: Convert to fraction form
    15,153,024.57/22,729,471.24 = 3,793,440.39/x
  3. Step 3: Cross multiply
    15,153,024.57x = 22,729,471.24 × 3,793,440.39
  4. Step 4: Simplify right side
    15,153,024.57x = 86,222,894,245,159.38
  5. Step 5: Solve for x
    x = 86,222,894,245,159.38/15,153,024.57
  6. Step 6: Final answer
    x = 5,690,144.16

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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.