Home / 44,713,357.86-67,001,591.82-30,086,105.88

Finding the Fourth Proportional to 44,713,357.86, 67,001,591.82 and 30,086,105.88

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Solution

The fourth proportional to 44,713,357.86, 67,001,591.82 and 30,086,105.88 is: 45,083,104.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,713,357.86 : 67,001,591.82 = 30,086,105.88 : x
  2. Step 2: Convert to fraction form
    44,713,357.86/67,001,591.82 = 30,086,105.88/x
  3. Step 3: Cross multiply
    44,713,357.86x = 67,001,591.82 × 30,086,105.88
  4. Step 4: Simplify right side
    44,713,357.86x = 2,015,816,985,625,061.75
  5. Step 5: Solve for x
    x = 2,015,816,985,625,061.75/44,713,357.86
  6. Step 6: Final answer
    x = 45,083,104.52

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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.