Home / 92,639,494.26-138,959,566.17-23,552,305.25

Finding the Fourth Proportional to 92,639,494.26, 138,959,566.17 and 23,552,305.25

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Solution

The fourth proportional to 92,639,494.26, 138,959,566.17 and 23,552,305.25 is: 35,328,540.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,639,494.26 : 138,959,566.17 = 23,552,305.25 : x
  2. Step 2: Convert to fraction form
    92,639,494.26/138,959,566.17 = 23,552,305.25/x
  3. Step 3: Cross multiply
    92,639,494.26x = 138,959,566.17 × 23,552,305.25
  4. Step 4: Simplify right side
    92,639,494.26x = 3,272,818,120,177,405.50
  5. Step 5: Solve for x
    x = 3,272,818,120,177,405.50/92,639,494.26
  6. Step 6: Final answer
    x = 35,328,540.45

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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.