Home / 1,883,791,163.15-2,825,471,137.28-503,713,287.89

Finding the Fourth Proportional to 1,883,791,163.15, 2,825,471,137.28 and 503,713,287.89

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Solution

The fourth proportional to 1,883,791,163.15, 2,825,471,137.28 and 503,713,287.89 is: 755,512,279.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,791,163.15 : 2,825,471,137.28 = 503,713,287.89 : x
  2. Step 2: Convert to fraction form
    1,883,791,163.15/2,825,471,137.28 = 503,713,287.89/x
  3. Step 3: Cross multiply
    1,883,791,163.15x = 2,825,471,137.28 × 503,713,287.89
  4. Step 4: Simplify right side
    1,883,791,163.15x = 1,423,227,356,397,606,400
  5. Step 5: Solve for x
    x = 1,423,227,356,397,606,400/1,883,791,163.15
  6. Step 6: Final answer
    x = 755,512,279.83

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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.