Home / 23,531,382.66-35,188,717.25-22,383,470.10

Finding the Fourth Proportional to 23,531,382.66, 35,188,717.25 and 22,383,470.10

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Solution

The fourth proportional to 23,531,382.66, 35,188,717.25 and 22,383,470.10 is: 33,472,134.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,531,382.66 : 35,188,717.25 = 22,383,470.10 : x
  2. Step 2: Convert to fraction form
    23,531,382.66/35,188,717.25 = 22,383,470.10/x
  3. Step 3: Cross multiply
    23,531,382.66x = 35,188,717.25 × 22,383,470.10
  4. Step 4: Simplify right side
    23,531,382.66x = 787,645,600,310,811.88
  5. Step 5: Solve for x
    x = 787,645,600,310,811.88/23,531,382.66
  6. Step 6: Final answer
    x = 33,472,134.29

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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.