Home / 23,204,294,903.97-34,770,916,760.27-15,612,961,531.48

Finding the Fourth Proportional to 23,204,294,903.97, 34,770,916,760.27 and 15,612,961,531.48

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Solution

The fourth proportional to 23,204,294,903.97, 34,770,916,760.27 and 15,612,961,531.48 is: 23,395,538,974.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,204,294,903.97 : 34,770,916,760.27 = 15,612,961,531.48 : x
  2. Step 2: Convert to fraction form
    23,204,294,903.97/34,770,916,760.27 = 15,612,961,531.48/x
  3. Step 3: Cross multiply
    23,204,294,903.97x = 34,770,916,760.27 × 15,612,961,531.48
  4. Step 4: Simplify right side
    23,204,294,903.97x = 542,876,985,792,388,661,248
  5. Step 5: Solve for x
    x = 542,876,985,792,388,661,248/23,204,294,903.97
  6. Step 6: Final answer
    x = 23,395,538,974.10

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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.