Home / 17,016,234.70-25,524,352.05-5,655,207.10

Finding the Fourth Proportional to 17,016,234.70, 25,524,352.05 and 5,655,207.10

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Solution

The fourth proportional to 17,016,234.70, 25,524,352.05 and 5,655,207.10 is: 8,482,810.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,016,234.70 : 25,524,352.05 = 5,655,207.10 : x
  2. Step 2: Convert to fraction form
    17,016,234.70/25,524,352.05 = 5,655,207.10/x
  3. Step 3: Cross multiply
    17,016,234.70x = 25,524,352.05 × 5,655,207.10
  4. Step 4: Simplify right side
    17,016,234.70x = 144,345,496,936,059.56
  5. Step 5: Solve for x
    x = 144,345,496,936,059.56/17,016,234.70
  6. Step 6: Final answer
    x = 8,482,810.65

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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.