Home / 16,170,193,344.20-24,255,290,016.30-3,915,715,008.20

Finding the Fourth Proportional to 16,170,193,344.20, 24,255,290,016.30 and 3,915,715,008.20

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Solution

The fourth proportional to 16,170,193,344.20, 24,255,290,016.30 and 3,915,715,008.20 is: 5,873,572,512.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,170,193,344.20 : 24,255,290,016.30 = 3,915,715,008.20 : x
  2. Step 2: Convert to fraction form
    16,170,193,344.20/24,255,290,016.30 = 3,915,715,008.20/x
  3. Step 3: Cross multiply
    16,170,193,344.20x = 24,255,290,016.30 × 3,915,715,008.20
  4. Step 4: Simplify right side
    16,170,193,344.20x = 94,976,803,145,069,527,040
  5. Step 5: Solve for x
    x = 94,976,803,145,069,527,040/16,170,193,344.20
  6. Step 6: Final answer
    x = 5,873,572,512.30

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Double scale
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1.5x scale

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.