Home / 33,352,616.61-50,037,550.44-19,531,247.85

Finding the Fourth Proportional to 33,352,616.61, 50,037,550.44 and 19,531,247.85

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Solution

The fourth proportional to 33,352,616.61, 50,037,550.44 and 19,531,247.85 is: 29,301,922.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,352,616.61 : 50,037,550.44 = 19,531,247.85 : x
  2. Step 2: Convert to fraction form
    33,352,616.61/50,037,550.44 = 19,531,247.85/x
  3. Step 3: Cross multiply
    33,352,616.61x = 50,037,550.44 × 19,531,247.85
  4. Step 4: Simplify right side
    33,352,616.61x = 977,295,799,450,516.62
  5. Step 5: Solve for x
    x = 977,295,799,450,516.62/33,352,616.61
  6. Step 6: Final answer
    x = 29,301,922.87

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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.