Home / 395,465,060.13-593,222,254.10-104,332,462.12

Finding the Fourth Proportional to 395,465,060.13, 593,222,254.10 and 104,332,462.12

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Solution

The fourth proportional to 395,465,060.13, 593,222,254.10 and 104,332,462.12 is: 156,505,200.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,465,060.13 : 593,222,254.10 = 104,332,462.12 : x
  2. Step 2: Convert to fraction form
    395,465,060.13/593,222,254.10 = 104,332,462.12/x
  3. Step 3: Cross multiply
    395,465,060.13x = 593,222,254.10 × 104,332,462.12
  4. Step 4: Simplify right side
    395,465,060.13x = 61,892,338,354,629,272
  5. Step 5: Solve for x
    x = 61,892,338,354,629,272/395,465,060.13
  6. Step 6: Final answer
    x = 156,505,200.07

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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.