Home / 22,917,497.60-34,375,746.88-10,780,233.44

Finding the Fourth Proportional to 22,917,497.60, 34,375,746.88 and 10,780,233.44

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Solution

The fourth proportional to 22,917,497.60, 34,375,746.88 and 10,780,233.44 is: 16,170,115.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,917,497.60 : 34,375,746.88 = 10,780,233.44 : x
  2. Step 2: Convert to fraction form
    22,917,497.60/34,375,746.88 = 10,780,233.44/x
  3. Step 3: Cross multiply
    22,917,497.60x = 34,375,746.88 × 10,780,233.44
  4. Step 4: Simplify right side
    22,917,497.60x = 370,578,576,040,751.69
  5. Step 5: Solve for x
    x = 370,578,576,040,751.69/22,917,497.60
  6. Step 6: Final answer
    x = 16,170,115.19

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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.