Home / 23,858,589.36-32,925,785.46-13,546,272

Finding the Fourth Proportional to 23,858,589.36, 32,925,785.46 and 13,546,272

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Solution

The fourth proportional to 23,858,589.36, 32,925,785.46 and 13,546,272 is: 18,694,384.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,858,589.36 : 32,925,785.46 = 13,546,272 : x
  2. Step 2: Convert to fraction form
    23,858,589.36/32,925,785.46 = 13,546,272/x
  3. Step 3: Cross multiply
    23,858,589.36x = 32,925,785.46 × 13,546,272
  4. Step 4: Simplify right side
    23,858,589.36x = 446,021,645,654,805.12
  5. Step 5: Solve for x
    x = 446,021,645,654,805.12/23,858,589.36
  6. Step 6: Final answer
    x = 18,694,384.61

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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.