Home / 2,822,946,233.60-4,234,419,350.40-2,597,205,843.20

Finding the Fourth Proportional to 2,822,946,233.60, 4,234,419,350.40 and 2,597,205,843.20

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Solution

The fourth proportional to 2,822,946,233.60, 4,234,419,350.40 and 2,597,205,843.20 is: 3,895,808,764.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,822,946,233.60 : 4,234,419,350.40 = 2,597,205,843.20 : x
  2. Step 2: Convert to fraction form
    2,822,946,233.60/4,234,419,350.40 = 2,597,205,843.20/x
  3. Step 3: Cross multiply
    2,822,946,233.60x = 4,234,419,350.40 × 2,597,205,843.20
  4. Step 4: Simplify right side
    2,822,946,233.60x = 10,997,658,679,418,028,032
  5. Step 5: Solve for x
    x = 10,997,658,679,418,028,032/2,822,946,233.60
  6. Step 6: Final answer
    x = 3,895,808,764.80

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1.5x scale

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.