Home / 3,822,458,086.08-5,272,175,895.84-2,882,700,336.96

Finding the Fourth Proportional to 3,822,458,086.08, 5,272,175,895.84 and 2,882,700,336.96

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Solution

The fourth proportional to 3,822,458,086.08, 5,272,175,895.84 and 2,882,700,336.96 is: 3,976,002,585.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,822,458,086.08 : 5,272,175,895.84 = 2,882,700,336.96 : x
  2. Step 2: Convert to fraction form
    3,822,458,086.08/5,272,175,895.84 = 2,882,700,336.96/x
  3. Step 3: Cross multiply
    3,822,458,086.08x = 5,272,175,895.84 × 2,882,700,336.96
  4. Step 4: Simplify right side
    3,822,458,086.08x = 15,198,103,231,450,357,760
  5. Step 5: Solve for x
    x = 15,198,103,231,450,357,760/3,822,458,086.08
  6. Step 6: Final answer
    x = 3,976,002,585.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.