Home / 17,550,593.80-26,306,229.90-9,981,185.80

Finding the Fourth Proportional to 17,550,593.80, 26,306,229.90 and 9,981,185.80

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Solution

The fourth proportional to 17,550,593.80, 26,306,229.90 and 9,981,185.80 is: 14,960,597.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,550,593.80 : 26,306,229.90 = 9,981,185.80 : x
  2. Step 2: Convert to fraction form
    17,550,593.80/26,306,229.90 = 9,981,185.80/x
  3. Step 3: Cross multiply
    17,550,593.80x = 26,306,229.90 × 9,981,185.80
  4. Step 4: Simplify right side
    17,550,593.80x = 262,567,368,329,415.44
  5. Step 5: Solve for x
    x = 262,567,368,329,415.44/17,550,593.80
  6. Step 6: Final answer
    x = 14,960,597.42

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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.