Home / 8,744,383,844,038.50-12,067,629,029,844-4,842,455,345,784.70

Finding the Fourth Proportional to 8,744,383,844,038.50, 12,067,629,029,844 and 4,842,455,345,784.70

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Solution

The fourth proportional to 8,744,383,844,038.50, 12,067,629,029,844 and 4,842,455,345,784.70 is: 6,682,798,439,406.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744,383,844,038.50 : 12,067,629,029,844 = 4,842,455,345,784.70 : x
  2. Step 2: Convert to fraction form
    8,744,383,844,038.50/12,067,629,029,844 = 4,842,455,345,784.70/x
  3. Step 3: Cross multiply
    8,744,383,844,038.50x = 12,067,629,029,844 × 4,842,455,345,784.70
  4. Step 4: Simplify right side
    8,744,383,844,038.50x = 58,436,954,706,514,709,542,076,416
  5. Step 5: Solve for x
    x = 58,436,954,706,514,709,542,076,416/8,744,383,844,038.50
  6. Step 6: Final answer
    x = 6,682,798,439,406.82

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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.