Home / 16,936,481.16-25,396,717.32-6,566,553.36

Finding the Fourth Proportional to 16,936,481.16, 25,396,717.32 and 6,566,553.36

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Solution

The fourth proportional to 16,936,481.16, 25,396,717.32 and 6,566,553.36 is: 9,846,726.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,936,481.16 : 25,396,717.32 = 6,566,553.36 : x
  2. Step 2: Convert to fraction form
    16,936,481.16/25,396,717.32 = 6,566,553.36/x
  3. Step 3: Cross multiply
    16,936,481.16x = 25,396,717.32 × 6,566,553.36
  4. Step 4: Simplify right side
    16,936,481.16x = 166,768,899,450,616.22
  5. Step 5: Solve for x
    x = 166,768,899,450,616.22/16,936,481.16
  6. Step 6: Final answer
    x = 9,846,726.59

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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.