Home / 122,822,820.62-184,297,992.53-50,092,959.50

Finding the Fourth Proportional to 122,822,820.62, 184,297,992.53 and 50,092,959.50

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Solution

The fourth proportional to 122,822,820.62, 184,297,992.53 and 50,092,959.50 is: 75,165,444.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,822,820.62 : 184,297,992.53 = 50,092,959.50 : x
  2. Step 2: Convert to fraction form
    122,822,820.62/184,297,992.53 = 50,092,959.50/x
  3. Step 3: Cross multiply
    122,822,820.62x = 184,297,992.53 × 50,092,959.50
  4. Step 4: Simplify right side
    122,822,820.62x = 9,232,031,875,255,756
  5. Step 5: Solve for x
    x = 9,232,031,875,255,756/122,822,820.62
  6. Step 6: Final answer
    x = 75,165,444.25

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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.