Home / 17,704,053.03-24,431,564.98-9,969,150.71

Finding the Fourth Proportional to 17,704,053.03, 24,431,564.98 and 9,969,150.71

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Solution

The fourth proportional to 17,704,053.03, 24,431,564.98 and 9,969,150.71 is: 13,757,412.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,704,053.03 : 24,431,564.98 = 9,969,150.71 : x
  2. Step 2: Convert to fraction form
    17,704,053.03/24,431,564.98 = 9,969,150.71/x
  3. Step 3: Cross multiply
    17,704,053.03x = 24,431,564.98 × 9,969,150.71
  4. Step 4: Simplify right side
    17,704,053.03x = 243,561,953,402,934.16
  5. Step 5: Solve for x
    x = 243,561,953,402,934.16/17,704,053.03
  6. Step 6: Final answer
    x = 13,757,412.10

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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.