Home / 3,202,826,773.26-4,804,964,593.17-1,728,934,949.10

Finding the Fourth Proportional to 3,202,826,773.26, 4,804,964,593.17 and 1,728,934,949.10

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Solution

The fourth proportional to 3,202,826,773.26, 4,804,964,593.17 and 1,728,934,949.10 is: 2,593,793,483.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,826,773.26 : 4,804,964,593.17 = 1,728,934,949.10 : x
  2. Step 2: Convert to fraction form
    3,202,826,773.26/4,804,964,593.17 = 1,728,934,949.10/x
  3. Step 3: Cross multiply
    3,202,826,773.26x = 4,804,964,593.17 × 1,728,934,949.10
  4. Step 4: Simplify right side
    3,202,826,773.26x = 8,307,471,214,319,675,392
  5. Step 5: Solve for x
    x = 8,307,471,214,319,675,392/3,202,826,773.26
  6. Step 6: Final answer
    x = 2,593,793,483.83

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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.