Home / 17,209,524.30-25,814,286.45-9,556,773.90

Finding the Fourth Proportional to 17,209,524.30, 25,814,286.45 and 9,556,773.90

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Solution

The fourth proportional to 17,209,524.30, 25,814,286.45 and 9,556,773.90 is: 14,335,160.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,209,524.30 : 25,814,286.45 = 9,556,773.90 : x
  2. Step 2: Convert to fraction form
    17,209,524.30/25,814,286.45 = 9,556,773.90/x
  3. Step 3: Cross multiply
    17,209,524.30x = 25,814,286.45 × 9,556,773.90
  4. Step 4: Simplify right side
    17,209,524.30x = 246,701,298,992,483.66
  5. Step 5: Solve for x
    x = 246,701,298,992,483.66/17,209,524.30
  6. Step 6: Final answer
    x = 14,335,160.85

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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.