Home / 8,744,383,844,037-12,067,629,029,842-4,842,455,345,783

Finding the Fourth Proportional to 8,744,383,844,037, 12,067,629,029,842 and 4,842,455,345,783

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Solution

The fourth proportional to 8,744,383,844,037, 12,067,629,029,842 and 4,842,455,345,783 is: 6,682,798,439,404.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744,383,844,037 : 12,067,629,029,842 = 4,842,455,345,783 : x
  2. Step 2: Convert to fraction form
    8,744,383,844,037/12,067,629,029,842 = 4,842,455,345,783/x
  3. Step 3: Cross multiply
    8,744,383,844,037x = 12,067,629,029,842 × 4,842,455,345,783
  4. Step 4: Simplify right side
    8,744,383,844,037x = 58,436,954,706,484,507,332,050,944
  5. Step 5: Solve for x
    x = 58,436,954,706,484,507,332,050,944/8,744,383,844,037
  6. Step 6: Final answer
    x = 6,682,798,439,404.51

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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.