Home / 23,542,425.10-35,320,391.38-9,888,549.43

Finding the Fourth Proportional to 23,542,425.10, 35,320,391.38 and 9,888,549.43

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Solution

The fourth proportional to 23,542,425.10, 35,320,391.38 and 9,888,549.43 is: 14,835,660.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,542,425.10 : 35,320,391.38 = 9,888,549.43 : x
  2. Step 2: Convert to fraction form
    23,542,425.10/35,320,391.38 = 9,888,549.43/x
  3. Step 3: Cross multiply
    23,542,425.10x = 35,320,391.38 × 9,888,549.43
  4. Step 4: Simplify right side
    23,542,425.10x = 349,267,436,095,990
  5. Step 5: Solve for x
    x = 349,267,436,095,990/23,542,425.10
  6. Step 6: Final answer
    x = 14,835,660.92

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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.