Home / 3,265,577,046.92-4,895,262,348.59-2,081,834,734.70

Finding the Fourth Proportional to 3,265,577,046.92, 4,895,262,348.59 and 2,081,834,734.70

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Solution

The fourth proportional to 3,265,577,046.92, 4,895,262,348.59 and 2,081,834,734.70 is: 3,120,773,770.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,265,577,046.92 : 4,895,262,348.59 = 2,081,834,734.70 : x
  2. Step 2: Convert to fraction form
    3,265,577,046.92/4,895,262,348.59 = 2,081,834,734.70/x
  3. Step 3: Cross multiply
    3,265,577,046.92x = 4,895,262,348.59 × 2,081,834,734.70
  4. Step 4: Simplify right side
    3,265,577,046.92x = 10,191,127,192,728,875,008
  5. Step 5: Solve for x
    x = 10,191,127,192,728,875,008/3,265,577,046.92
  6. Step 6: Final answer
    x = 3,120,773,770.25

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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.