Home / 17,035,375.60-25,543,732.20-6,926,575.60

Finding the Fourth Proportional to 17,035,375.60, 25,543,732.20 and 6,926,575.60

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Solution

The fourth proportional to 17,035,375.60, 25,543,732.20 and 6,926,575.60 is: 10,386,069.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,035,375.60 : 25,543,732.20 = 6,926,575.60 : x
  2. Step 2: Convert to fraction form
    17,035,375.60/25,543,732.20 = 6,926,575.60/x
  3. Step 3: Cross multiply
    17,035,375.60x = 25,543,732.20 × 6,926,575.60
  4. Step 4: Simplify right side
    17,035,375.60x = 176,930,592,189,454.31
  5. Step 5: Solve for x
    x = 176,930,592,189,454.31/17,035,375.60
  6. Step 6: Final answer
    x = 10,386,069.34

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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.