Home / 17,652,227.10-26,478,340.65-6,288,575.10

Finding the Fourth Proportional to 17,652,227.10, 26,478,340.65 and 6,288,575.10

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Solution

The fourth proportional to 17,652,227.10, 26,478,340.65 and 6,288,575.10 is: 9,432,862.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,652,227.10 : 26,478,340.65 = 6,288,575.10 : x
  2. Step 2: Convert to fraction form
    17,652,227.10/26,478,340.65 = 6,288,575.10/x
  3. Step 3: Cross multiply
    17,652,227.10x = 26,478,340.65 × 6,288,575.10
  4. Step 4: Simplify right side
    17,652,227.10x = 166,511,033,700,907.78
  5. Step 5: Solve for x
    x = 166,511,033,700,907.78/17,652,227.10
  6. Step 6: Final answer
    x = 9,432,862.65

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Similar ratio
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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.