Home / 33,067,683.34-49,582,374.46-11,200,733.78

Finding the Fourth Proportional to 33,067,683.34, 49,582,374.46 and 11,200,733.78

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Solution

The fourth proportional to 33,067,683.34, 49,582,374.46 and 11,200,733.78 is: 16,794,613.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,067,683.34 : 49,582,374.46 = 11,200,733.78 : x
  2. Step 2: Convert to fraction form
    33,067,683.34/49,582,374.46 = 11,200,733.78/x
  3. Step 3: Cross multiply
    33,067,683.34x = 49,582,374.46 × 11,200,733.78
  4. Step 4: Simplify right side
    33,067,683.34x = 555,358,976,230,817.62
  5. Step 5: Solve for x
    x = 555,358,976,230,817.62/33,067,683.34
  6. Step 6: Final answer
    x = 16,794,613.96

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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.