Home / 1,473,726,061,819.60-2,033,847,205,047.20-814,517,957,023.57

Finding the Fourth Proportional to 1,473,726,061,819.60, 2,033,847,205,047.20 and 814,517,957,023.57

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Solution

The fourth proportional to 1,473,726,061,819.60, 2,033,847,205,047.20 and 814,517,957,023.57 is: 1,124,092,945,949.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,473,726,061,819.60 : 2,033,847,205,047.20 = 814,517,957,023.57 : x
  2. Step 2: Convert to fraction form
    1,473,726,061,819.60/2,033,847,205,047.20 = 814,517,957,023.57/x
  3. Step 3: Cross multiply
    1,473,726,061,819.60x = 2,033,847,205,047.20 × 814,517,957,023.57
  4. Step 4: Simplify right side
    1,473,726,061,819.60x = 1,656,605,070,353,142,938,337,280
  5. Step 5: Solve for x
    x = 1,656,605,070,353,142,938,337,280/1,473,726,061,819.60
  6. Step 6: Final answer
    x = 1,124,092,945,949.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.