Home / 3,882,607,300.80-5,823,910,951.20-2,694,517,801.20

Finding the Fourth Proportional to 3,882,607,300.80, 5,823,910,951.20 and 2,694,517,801.20

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Solution

The fourth proportional to 3,882,607,300.80, 5,823,910,951.20 and 2,694,517,801.20 is: 4,041,776,701.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,882,607,300.80 : 5,823,910,951.20 = 2,694,517,801.20 : x
  2. Step 2: Convert to fraction form
    3,882,607,300.80/5,823,910,951.20 = 2,694,517,801.20/x
  3. Step 3: Cross multiply
    3,882,607,300.80x = 5,823,910,951.20 × 2,694,517,801.20
  4. Step 4: Simplify right side
    3,882,607,300.80x = 15,692,631,730,612,023,296
  5. Step 5: Solve for x
    x = 15,692,631,730,612,023,296/3,882,607,300.80
  6. Step 6: Final answer
    x = 4,041,776,701.80

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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.