Home / 23,319,009.41-34,982,997.44-8,940,955.92

Finding the Fourth Proportional to 23,319,009.41, 34,982,997.44 and 8,940,955.92

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Solution

The fourth proportional to 23,319,009.41, 34,982,997.44 and 8,940,955.92 is: 13,413,152.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,319,009.41 : 34,982,997.44 = 8,940,955.92 : x
  2. Step 2: Convert to fraction form
    23,319,009.41/34,982,997.44 = 8,940,955.92/x
  3. Step 3: Cross multiply
    23,319,009.41x = 34,982,997.44 × 8,940,955.92
  4. Step 4: Simplify right side
    23,319,009.41x = 312,781,438,131,694.06
  5. Step 5: Solve for x
    x = 312,781,438,131,694.06/23,319,009.41
  6. Step 6: Final answer
    x = 13,413,152.88

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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.