Home / 16,379,067.07-24,568,608.81-5,596,473.64

Finding the Fourth Proportional to 16,379,067.07, 24,568,608.81 and 5,596,473.64

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Solution

The fourth proportional to 16,379,067.07, 24,568,608.81 and 5,596,473.64 is: 8,394,713.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,379,067.07 : 24,568,608.81 = 5,596,473.64 : x
  2. Step 2: Convert to fraction form
    16,379,067.07/24,568,608.81 = 5,596,473.64/x
  3. Step 3: Cross multiply
    16,379,067.07x = 24,568,608.81 × 5,596,473.64
  4. Step 4: Simplify right side
    16,379,067.07x = 137,497,571,439,802.55
  5. Step 5: Solve for x
    x = 137,497,571,439,802.55/16,379,067.07
  6. Step 6: Final answer
    x = 8,394,713.26

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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.