Home / 3,882,607,500.30-5,823,911,250.45-2,694,518,000.70

Finding the Fourth Proportional to 3,882,607,500.30, 5,823,911,250.45 and 2,694,518,000.70

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Solution

The fourth proportional to 3,882,607,500.30, 5,823,911,250.45 and 2,694,518,000.70 is: 4,041,777,001.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,882,607,500.30 : 5,823,911,250.45 = 2,694,518,000.70 : x
  2. Step 2: Convert to fraction form
    3,882,607,500.30/5,823,911,250.45 = 2,694,518,000.70/x
  3. Step 3: Cross multiply
    3,882,607,500.30x = 5,823,911,250.45 × 2,694,518,000.70
  4. Step 4: Simplify right side
    3,882,607,500.30x = 15,692,633,698,816,770,048
  5. Step 5: Solve for x
    x = 15,692,633,698,816,770,048/3,882,607,500.30
  6. Step 6: Final answer
    x = 4,041,777,001.05

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Double scale
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Similar ratio
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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.