Home / 17,397,986.14-24,008,556.90-9,663,524.56

Finding the Fourth Proportional to 17,397,986.14, 24,008,556.90 and 9,663,524.56

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Solution

The fourth proportional to 17,397,986.14, 24,008,556.90 and 9,663,524.56 is: 13,335,295.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,397,986.14 : 24,008,556.90 = 9,663,524.56 : x
  2. Step 2: Convert to fraction form
    17,397,986.14/24,008,556.90 = 9,663,524.56/x
  3. Step 3: Cross multiply
    17,397,986.14x = 24,008,556.90 × 9,663,524.56
  4. Step 4: Simplify right side
    17,397,986.14x = 232,007,279,253,307.47
  5. Step 5: Solve for x
    x = 232,007,279,253,307.47/17,397,986.14
  6. Step 6: Final answer
    x = 13,335,295.10

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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.