Home / 2,513,421,560,739.80-3,770,132,390,932.20-603,298,753,086.30

Finding the Fourth Proportional to 2,513,421,560,739.80, 3,770,132,390,932.20 and 603,298,753,086.30

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Solution

The fourth proportional to 2,513,421,560,739.80, 3,770,132,390,932.20 and 603,298,753,086.30 is: 904,948,141,588.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,513,421,560,739.80 : 3,770,132,390,932.20 = 603,298,753,086.30 : x
  2. Step 2: Convert to fraction form
    2,513,421,560,739.80/3,770,132,390,932.20 = 603,298,753,086.30/x
  3. Step 3: Cross multiply
    2,513,421,560,739.80x = 3,770,132,390,932.20 × 603,298,753,086.30
  4. Step 4: Simplify right side
    2,513,421,560,739.80x = 2,274,516,170,419,667,518,619,648
  5. Step 5: Solve for x
    x = 2,274,516,170,419,667,518,619,648/2,513,421,560,739.80
  6. Step 6: Final answer
    x = 904,948,141,588.39

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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.