Home / 2,619,957,443,230.20-3,615,728,364,521.80-1,448,031,923,593

Finding the Fourth Proportional to 2,619,957,443,230.20, 3,615,728,364,521.80 and 1,448,031,923,593

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Solution

The fourth proportional to 2,619,957,443,230.20, 3,615,728,364,521.80 and 1,448,031,923,593 is: 1,998,387,459,459.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,619,957,443,230.20 : 3,615,728,364,521.80 = 1,448,031,923,593 : x
  2. Step 2: Convert to fraction form
    2,619,957,443,230.20/3,615,728,364,521.80 = 1,448,031,923,593/x
  3. Step 3: Cross multiply
    2,619,957,443,230.20x = 3,615,728,364,521.80 × 1,448,031,923,593
  4. Step 4: Simplify right side
    2,619,957,443,230.20x = 5,235,690,098,868,273,786,388,480
  5. Step 5: Solve for x
    x = 5,235,690,098,868,273,786,388,480/2,619,957,443,230.20
  6. Step 6: Final answer
    x = 1,998,387,459,459.30

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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.