Home / 8,288,192,667,037.20-11,436,938,311,678-4,584,329,257,822.80

Finding the Fourth Proportional to 8,288,192,667,037.20, 11,436,938,311,678 and 4,584,329,257,822.80

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Solution

The fourth proportional to 8,288,192,667,037.20, 11,436,938,311,678 and 4,584,329,257,822.80 is: 6,325,949,821,444.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,288,192,667,037.20 : 11,436,938,311,678 = 4,584,329,257,822.80 : x
  2. Step 2: Convert to fraction form
    8,288,192,667,037.20/11,436,938,311,678 = 4,584,329,257,822.80/x
  3. Step 3: Cross multiply
    8,288,192,667,037.20x = 11,436,938,311,678 × 4,584,329,257,822.80
  4. Step 4: Simplify right side
    8,288,192,667,037.20x = 52,430,690,922,139,950,382,055,424
  5. Step 5: Solve for x
    x = 52,430,690,922,139,950,382,055,424/8,288,192,667,037.20
  6. Step 6: Final answer
    x = 6,325,949,821,444.30

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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.