Home / 17,908,715.76-24,711,002.04-10,067,183.52

Finding the Fourth Proportional to 17,908,715.76, 24,711,002.04 and 10,067,183.52

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Solution

The fourth proportional to 17,908,715.76, 24,711,002.04 and 10,067,183.52 is: 13,891,012.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,908,715.76 : 24,711,002.04 = 10,067,183.52 : x
  2. Step 2: Convert to fraction form
    17,908,715.76/24,711,002.04 = 10,067,183.52/x
  3. Step 3: Cross multiply
    17,908,715.76x = 24,711,002.04 × 10,067,183.52
  4. Step 4: Simplify right side
    17,908,715.76x = 248,770,192,499,774.38
  5. Step 5: Solve for x
    x = 248,770,192,499,774.38/17,908,715.76
  6. Step 6: Final answer
    x = 13,891,012.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.