Home / 592,101,003.80-888,151,505.70-161,279,499.80

Finding the Fourth Proportional to 592,101,003.80, 888,151,505.70 and 161,279,499.80

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Solution

The fourth proportional to 592,101,003.80, 888,151,505.70 and 161,279,499.80 is: 241,919,249.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,101,003.80 : 888,151,505.70 = 161,279,499.80 : x
  2. Step 2: Convert to fraction form
    592,101,003.80/888,151,505.70 = 161,279,499.80/x
  3. Step 3: Cross multiply
    592,101,003.80x = 888,151,505.70 × 161,279,499.80
  4. Step 4: Simplify right side
    592,101,003.80x = 143,240,630,585,912,864
  5. Step 5: Solve for x
    x = 143,240,630,585,912,864/592,101,003.80
  6. Step 6: Final answer
    x = 241,919,249.70

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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.