Home / 17,874,083.16-24,665,508.45-10,138,959.41

Finding the Fourth Proportional to 17,874,083.16, 24,665,508.45 and 10,138,959.41

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Solution

The fourth proportional to 17,874,083.16, 24,665,508.45 and 10,138,959.41 is: 13,991,351.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,874,083.16 : 24,665,508.45 = 10,138,959.41 : x
  2. Step 2: Convert to fraction form
    17,874,083.16/24,665,508.45 = 10,138,959.41/x
  3. Step 3: Cross multiply
    17,874,083.16x = 24,665,508.45 × 10,138,959.41
  4. Step 4: Simplify right side
    17,874,083.16x = 250,082,588,878,234.44
  5. Step 5: Solve for x
    x = 250,082,588,878,234.44/17,874,083.16
  6. Step 6: Final answer
    x = 13,991,351.98

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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.