Home / 122,957,621.90-184,436,432.85-32,081,210.90

Finding the Fourth Proportional to 122,957,621.90, 184,436,432.85 and 32,081,210.90

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Solution

The fourth proportional to 122,957,621.90, 184,436,432.85 and 32,081,210.90 is: 48,121,816.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,957,621.90 : 184,436,432.85 = 32,081,210.90 : x
  2. Step 2: Convert to fraction form
    122,957,621.90/184,436,432.85 = 32,081,210.90/x
  3. Step 3: Cross multiply
    122,957,621.90x = 184,436,432.85 × 32,081,210.90
  4. Step 4: Simplify right side
    122,957,621.90x = 5,916,944,099,904,538
  5. Step 5: Solve for x
    x = 5,916,944,099,904,538/122,957,621.90
  6. Step 6: Final answer
    x = 48,121,816.35

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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.