Home / 23,280,694.38-32,122,291.41-14,115,589.74

Finding the Fourth Proportional to 23,280,694.38, 32,122,291.41 and 14,115,589.74

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Solution

The fourth proportional to 23,280,694.38, 32,122,291.41 and 14,115,589.74 is: 19,476,441.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,280,694.38 : 32,122,291.41 = 14,115,589.74 : x
  2. Step 2: Convert to fraction form
    23,280,694.38/32,122,291.41 = 14,115,589.74/x
  3. Step 3: Cross multiply
    23,280,694.38x = 32,122,291.41 × 14,115,589.74
  4. Step 4: Simplify right side
    23,280,694.38x = 453,425,087,062,013.94
  5. Step 5: Solve for x
    x = 453,425,087,062,013.94/23,280,694.38
  6. Step 6: Final answer
    x = 19,476,441.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.