Home / 122,858,948,154.11-184,288,422,231.36-34,527,076,662.11

Finding the Fourth Proportional to 122,858,948,154.11, 184,288,422,231.36 and 34,527,076,662.11

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Solution

The fourth proportional to 122,858,948,154.11, 184,288,422,231.36 and 34,527,076,662.11 is: 51,790,614,993.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,858,948,154.11 : 184,288,422,231.36 = 34,527,076,662.11 : x
  2. Step 2: Convert to fraction form
    122,858,948,154.11/184,288,422,231.36 = 34,527,076,662.11/x
  3. Step 3: Cross multiply
    122,858,948,154.11x = 184,288,422,231.36 × 34,527,076,662.11
  4. Step 4: Simplify right side
    122,858,948,154.11x = 6,362,940,482,320,542,466,048
  5. Step 5: Solve for x
    x = 6,362,940,482,320,542,466,048/122,858,948,154.11
  6. Step 6: Final answer
    x = 51,790,614,993.21

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1.5x scale

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.