Home / 122,858,948,038.92-184,288,422,058.38-34,527,076,546.92

Finding the Fourth Proportional to 122,858,948,038.92, 184,288,422,058.38 and 34,527,076,546.92

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Solution

The fourth proportional to 122,858,948,038.92, 184,288,422,058.38 and 34,527,076,546.92 is: 51,790,614,820.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,858,948,038.92 : 184,288,422,058.38 = 34,527,076,546.92 : x
  2. Step 2: Convert to fraction form
    122,858,948,038.92/184,288,422,058.38 = 34,527,076,546.92/x
  3. Step 3: Cross multiply
    122,858,948,038.92x = 184,288,422,058.38 × 34,527,076,546.92
  4. Step 4: Simplify right side
    122,858,948,038.92x = 6,362,940,455,120,786,161,664
  5. Step 5: Solve for x
    x = 6,362,940,455,120,786,161,664/122,858,948,038.92
  6. Step 6: Final answer
    x = 51,790,614,820.38

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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.