Home / 264,057,236.83-395,924,354.54-125,925,092.11

Finding the Fourth Proportional to 264,057,236.83, 395,924,354.54 and 125,925,092.11

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Solution

The fourth proportional to 264,057,236.83, 395,924,354.54 and 125,925,092.11 is: 188,810,620.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,057,236.83 : 395,924,354.54 = 125,925,092.11 : x
  2. Step 2: Convert to fraction form
    264,057,236.83/395,924,354.54 = 125,925,092.11/x
  3. Step 3: Cross multiply
    264,057,236.83x = 395,924,354.54 × 125,925,092.11
  4. Step 4: Simplify right side
    264,057,236.83x = 49,856,810,814,041,800
  5. Step 5: Solve for x
    x = 49,856,810,814,041,800/264,057,236.83
  6. Step 6: Final answer
    x = 188,810,620.81

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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.