Home / 12,673,326.26-19,002,397.76-4,033,694.84

Finding the Fourth Proportional to 12,673,326.26, 19,002,397.76 and 4,033,694.84

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Solution

The fourth proportional to 12,673,326.26, 19,002,397.76 and 4,033,694.84 is: 6,048,125.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,673,326.26 : 19,002,397.76 = 4,033,694.84 : x
  2. Step 2: Convert to fraction form
    12,673,326.26/19,002,397.76 = 4,033,694.84/x
  3. Step 3: Cross multiply
    12,673,326.26x = 19,002,397.76 × 4,033,694.84
  4. Step 4: Simplify right side
    12,673,326.26x = 76,649,873,676,959.09
  5. Step 5: Solve for x
    x = 76,649,873,676,959.09/12,673,326.26
  6. Step 6: Final answer
    x = 6,048,125.97

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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.