Home / 61,325,086.38-91,976,707.52-24,433,884.56

Finding the Fourth Proportional to 61,325,086.38, 91,976,707.52 and 24,433,884.56

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Solution

The fourth proportional to 61,325,086.38, 91,976,707.52 and 24,433,884.56 is: 36,646,475.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,325,086.38 : 91,976,707.52 = 24,433,884.56 : x
  2. Step 2: Convert to fraction form
    61,325,086.38/91,976,707.52 = 24,433,884.56/x
  3. Step 3: Cross multiply
    61,325,086.38x = 91,976,707.52 × 24,433,884.56
  4. Step 4: Simplify right side
    61,325,086.38x = 2,247,348,253,170,511
  5. Step 5: Solve for x
    x = 2,247,348,253,170,511/61,325,086.38
  6. Step 6: Final answer
    x = 36,646,475.13

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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.