Home / 8,744,383,844,036.50-12,067,629,029,841-4,842,455,345,782.50

Finding the Fourth Proportional to 8,744,383,844,036.50, 12,067,629,029,841 and 4,842,455,345,782.50

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Solution

The fourth proportional to 8,744,383,844,036.50, 12,067,629,029,841 and 4,842,455,345,782.50 is: 6,682,798,439,403.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744,383,844,036.50 : 12,067,629,029,841 = 4,842,455,345,782.50 : x
  2. Step 2: Convert to fraction form
    8,744,383,844,036.50/12,067,629,029,841 = 4,842,455,345,782.50/x
  3. Step 3: Cross multiply
    8,744,383,844,036.50x = 12,067,629,029,841 × 4,842,455,345,782.50
  4. Step 4: Simplify right side
    8,744,383,844,036.50x = 58,436,954,706,473,632,474,857,472
  5. Step 5: Solve for x
    x = 58,436,954,706,473,632,474,857,472/8,744,383,844,036.50
  6. Step 6: Final answer
    x = 6,682,798,439,403.65

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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.