Home / 394,741,192.04-592,451,910.30-273,657,674.60

Finding the Fourth Proportional to 394,741,192.04, 592,451,910.30 and 273,657,674.60

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Solution

The fourth proportional to 394,741,192.04, 592,451,910.30 and 273,657,674.60 is: 410,722,304.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    394,741,192.04 : 592,451,910.30 = 273,657,674.60 : x
  2. Step 2: Convert to fraction form
    394,741,192.04/592,451,910.30 = 273,657,674.60/x
  3. Step 3: Cross multiply
    394,741,192.04x = 592,451,910.30 × 273,657,674.60
  4. Step 4: Simplify right side
    394,741,192.04x = 162,129,012,082,063,520
  5. Step 5: Solve for x
    x = 162,129,012,082,063,520/394,741,192.04
  6. Step 6: Final answer
    x = 410,722,304.52

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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.