Home / 2,057,280,010.84-3,085,911,618.18-747,179,530.84

Finding the Fourth Proportional to 2,057,280,010.84, 3,085,911,618.18 and 747,179,530.84

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Solution

The fourth proportional to 2,057,280,010.84, 3,085,911,618.18 and 747,179,530.84 is: 1,120,766,246.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057,280,010.84 : 3,085,911,618.18 = 747,179,530.84 : x
  2. Step 2: Convert to fraction form
    2,057,280,010.84/3,085,911,618.18 = 747,179,530.84/x
  3. Step 3: Cross multiply
    2,057,280,010.84x = 3,085,911,618.18 × 747,179,530.84
  4. Step 4: Simplify right side
    2,057,280,010.84x = 2,305,729,995,085,437,696
  5. Step 5: Solve for x
    x = 2,305,729,995,085,437,696/2,057,280,010.84
  6. Step 6: Final answer
    x = 1,120,766,246.18

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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.