Home / 3,670,972,055,525.70-5,065,957,186,221.20-2,002,423,797,984.30

Finding the Fourth Proportional to 3,670,972,055,525.70, 5,065,957,186,221.20 and 2,002,423,797,984.30

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Solution

The fourth proportional to 3,670,972,055,525.70, 5,065,957,186,221.20 and 2,002,423,797,984.30 is: 2,763,353,432,230.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,972,055,525.70 : 5,065,957,186,221.20 = 2,002,423,797,984.30 : x
  2. Step 2: Convert to fraction form
    3,670,972,055,525.70/5,065,957,186,221.20 = 2,002,423,797,984.30/x
  3. Step 3: Cross multiply
    3,670,972,055,525.70x = 5,065,957,186,221.20 × 2,002,423,797,984.30
  4. Step 4: Simplify right side
    3,670,972,055,525.70x = 10,144,193,229,258,913,044,496,384
  5. Step 5: Solve for x
    x = 10,144,193,229,258,913,044,496,384/3,670,972,055,525.70
  6. Step 6: Final answer
    x = 2,763,353,432,230.42

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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.