Home / 122,858,948,016.86-184,288,422,025.39-34,527,076,524.86

Finding the Fourth Proportional to 122,858,948,016.86, 184,288,422,025.39 and 34,527,076,524.86

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Solution

The fourth proportional to 122,858,948,016.86, 184,288,422,025.39 and 34,527,076,524.86 is: 51,790,614,787.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,858,948,016.86 : 184,288,422,025.39 = 34,527,076,524.86 : x
  2. Step 2: Convert to fraction form
    122,858,948,016.86/184,288,422,025.39 = 34,527,076,524.86/x
  3. Step 3: Cross multiply
    122,858,948,016.86x = 184,288,422,025.39 × 34,527,076,524.86
  4. Step 4: Simplify right side
    122,858,948,016.86x = 6,362,940,449,915,415,822,336
  5. Step 5: Solve for x
    x = 6,362,940,449,915,415,822,336/122,858,948,016.86
  6. Step 6: Final answer
    x = 51,790,614,787.31

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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.