Home / 36,183,972.83-54,231,492.58-16,726,879.85

Finding the Fourth Proportional to 36,183,972.83, 54,231,492.58 and 16,726,879.85

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Solution

The fourth proportional to 36,183,972.83, 54,231,492.58 and 16,726,879.85 is: 25,069,764.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,183,972.83 : 54,231,492.58 = 16,726,879.85 : x
  2. Step 2: Convert to fraction form
    36,183,972.83/54,231,492.58 = 16,726,879.85/x
  3. Step 3: Cross multiply
    36,183,972.83x = 54,231,492.58 × 16,726,879.85
  4. Step 4: Simplify right side
    36,183,972.83x = 907,123,660,563,654.75
  5. Step 5: Solve for x
    x = 907,123,660,563,654.75/36,183,972.83
  6. Step 6: Final answer
    x = 25,069,764.03

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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.