Home / 36,022,067.70-54,033,101.55-9,095,723.70

Finding the Fourth Proportional to 36,022,067.70, 54,033,101.55 and 9,095,723.70

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Solution

The fourth proportional to 36,022,067.70, 54,033,101.55 and 9,095,723.70 is: 13,643,585.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,022,067.70 : 54,033,101.55 = 9,095,723.70 : x
  2. Step 2: Convert to fraction form
    36,022,067.70/54,033,101.55 = 9,095,723.70/x
  3. Step 3: Cross multiply
    36,022,067.70x = 54,033,101.55 × 9,095,723.70
  4. Step 4: Simplify right side
    36,022,067.70x = 491,470,162,352,841.69
  5. Step 5: Solve for x
    x = 491,470,162,352,841.69/36,022,067.70
  6. Step 6: Final answer
    x = 13,643,585.55

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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.