Home / 2,670,335,251.20-4,005,502,876.80-2,275,793,452.80

Finding the Fourth Proportional to 2,670,335,251.20, 4,005,502,876.80 and 2,275,793,452.80

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Solution

The fourth proportional to 2,670,335,251.20, 4,005,502,876.80 and 2,275,793,452.80 is: 3,413,690,179.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,670,335,251.20 : 4,005,502,876.80 = 2,275,793,452.80 : x
  2. Step 2: Convert to fraction form
    2,670,335,251.20/4,005,502,876.80 = 2,275,793,452.80/x
  3. Step 3: Cross multiply
    2,670,335,251.20x = 4,005,502,876.80 × 2,275,793,452.80
  4. Step 4: Simplify right side
    2,670,335,251.20x = 9,115,697,222,193,006,592
  5. Step 5: Solve for x
    x = 9,115,697,222,193,006,592/2,670,335,251.20
  6. Step 6: Final answer
    x = 3,413,690,179.20

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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.