Home / 3,449,766,496.48-5,175,520,569.85-962,625,335.20

Finding the Fourth Proportional to 3,449,766,496.48, 5,175,520,569.85 and 962,625,335.20

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Solution

The fourth proportional to 3,449,766,496.48, 5,175,520,569.85 and 962,625,335.20 is: 1,444,180,998.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,449,766,496.48 : 5,175,520,569.85 = 962,625,335.20 : x
  2. Step 2: Convert to fraction form
    3,449,766,496.48/5,175,520,569.85 = 962,625,335.20/x
  3. Step 3: Cross multiply
    3,449,766,496.48x = 5,175,520,569.85 × 962,625,335.20
  4. Step 4: Simplify right side
    3,449,766,496.48x = 4,982,087,223,375,337,472
  5. Step 5: Solve for x
    x = 4,982,087,223,375,337,472/3,449,766,496.48
  6. Step 6: Final answer
    x = 1,444,180,998.47

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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.