Home / 3,944,810,924.88-5,926,656,261.92-2,529,481,005.14

Finding the Fourth Proportional to 3,944,810,924.88, 5,926,656,261.92 and 2,529,481,005.14

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Solution

The fourth proportional to 3,944,810,924.88, 5,926,656,261.92 and 2,529,481,005.14 is: 3,800,274,518.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,944,810,924.88 : 5,926,656,261.92 = 2,529,481,005.14 : x
  2. Step 2: Convert to fraction form
    3,944,810,924.88/5,926,656,261.92 = 2,529,481,005.14/x
  3. Step 3: Cross multiply
    3,944,810,924.88x = 5,926,656,261.92 × 2,529,481,005.14
  4. Step 4: Simplify right side
    3,944,810,924.88x = 14,991,364,438,520,676,352
  5. Step 5: Solve for x
    x = 14,991,364,438,520,676,352/3,944,810,924.88
  6. Step 6: Final answer
    x = 3,800,274,518.60

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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.