Home / 25,542,164,959.20-34,992,181,449.18-24,587,199,336.96

Finding the Fourth Proportional to 25,542,164,959.20, 34,992,181,449.18 and 24,587,199,336.96

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Solution

The fourth proportional to 25,542,164,959.20, 34,992,181,449.18 and 24,587,199,336.96 is: 33,683,900,401.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,542,164,959.20 : 34,992,181,449.18 = 24,587,199,336.96 : x
  2. Step 2: Convert to fraction form
    25,542,164,959.20/34,992,181,449.18 = 24,587,199,336.96/x
  3. Step 3: Cross multiply
    25,542,164,959.20x = 34,992,181,449.18 × 24,587,199,336.96
  4. Step 4: Simplify right side
    25,542,164,959.20x = 860,359,740,526,062,469,120
  5. Step 5: Solve for x
    x = 860,359,740,526,062,469,120/25,542,164,959.20
  6. Step 6: Final answer
    x = 33,683,900,401.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.