Home / 2,006,285,734.74-3,008,236,411.88-762,807,221.29

Finding the Fourth Proportional to 2,006,285,734.74, 3,008,236,411.88 and 762,807,221.29

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Solution

The fourth proportional to 2,006,285,734.74, 3,008,236,411.88 and 762,807,221.29 is: 1,143,757,550.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,285,734.74 : 3,008,236,411.88 = 762,807,221.29 : x
  2. Step 2: Convert to fraction form
    2,006,285,734.74/3,008,236,411.88 = 762,807,221.29/x
  3. Step 3: Cross multiply
    2,006,285,734.74x = 3,008,236,411.88 × 762,807,221.29
  4. Step 4: Simplify right side
    2,006,285,734.74x = 2,294,704,458,329,582,592
  5. Step 5: Solve for x
    x = 2,294,704,458,329,582,592/2,006,285,734.74
  6. Step 6: Final answer
    x = 1,143,757,550.88

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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.