Home / 17,382,177.24-23,989,528.15-10,040,002.03

Finding the Fourth Proportional to 17,382,177.24, 23,989,528.15 and 10,040,002.03

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Solution

The fourth proportional to 17,382,177.24, 23,989,528.15 and 10,040,002.03 is: 13,856,429.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,382,177.24 : 23,989,528.15 = 10,040,002.03 : x
  2. Step 2: Convert to fraction form
    17,382,177.24/23,989,528.15 = 10,040,002.03/x
  3. Step 3: Cross multiply
    17,382,177.24x = 23,989,528.15 × 10,040,002.03
  4. Step 4: Simplify right side
    17,382,177.24x = 240,854,911,274,725.38
  5. Step 5: Solve for x
    x = 240,854,911,274,725.38/17,382,177.24
  6. Step 6: Final answer
    x = 13,856,429.37

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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.