Home / 4,723,930,042.97-6,519,221,508.71-2,716,766,744.90

Finding the Fourth Proportional to 4,723,930,042.97, 6,519,221,508.71 and 2,716,766,744.90

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Solution

The fourth proportional to 4,723,930,042.97, 6,519,221,508.71 and 2,716,766,744.90 is: 3,749,252,007.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,723,930,042.97 : 6,519,221,508.71 = 2,716,766,744.90 : x
  2. Step 2: Convert to fraction form
    4,723,930,042.97/6,519,221,508.71 = 2,716,766,744.90/x
  3. Step 3: Cross multiply
    4,723,930,042.97x = 6,519,221,508.71 × 2,716,766,744.90
  4. Step 4: Simplify right side
    4,723,930,042.97x = 17,711,204,197,500,135,424
  5. Step 5: Solve for x
    x = 17,711,204,197,500,135,424/4,723,930,042.97
  6. Step 6: Final answer
    x = 3,749,252,007.63

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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.