Home / 17,092,234.44-25,642,430.30-5,577,723.07

Finding the Fourth Proportional to 17,092,234.44, 25,642,430.30 and 5,577,723.07

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Solution

The fourth proportional to 17,092,234.44, 25,642,430.30 and 5,577,723.07 is: 8,367,915.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,092,234.44 : 25,642,430.30 = 5,577,723.07 : x
  2. Step 2: Convert to fraction form
    17,092,234.44/25,642,430.30 = 5,577,723.07/x
  3. Step 3: Cross multiply
    17,092,234.44x = 25,642,430.30 × 5,577,723.07
  4. Step 4: Simplify right side
    17,092,234.44x = 143,026,375,005,015.25
  5. Step 5: Solve for x
    x = 143,026,375,005,015.25/17,092,234.44
  6. Step 6: Final answer
    x = 8,367,915.59

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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.