Home / 41,268,765.25-61,910,622.30-16,994,451.27

Finding the Fourth Proportional to 41,268,765.25, 61,910,622.30 and 16,994,451.27

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Solution

The fourth proportional to 41,268,765.25, 61,910,622.30 and 16,994,451.27 is: 25,494,754.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,268,765.25 : 61,910,622.30 = 16,994,451.27 : x
  2. Step 2: Convert to fraction form
    41,268,765.25/61,910,622.30 = 16,994,451.27/x
  3. Step 3: Cross multiply
    41,268,765.25x = 61,910,622.30 × 16,994,451.27
  4. Step 4: Simplify right side
    41,268,765.25x = 1,052,137,053,402,880.25
  5. Step 5: Solve for x
    x = 1,052,137,053,402,880.25/41,268,765.25
  6. Step 6: Final answer
    x = 25,494,754.86

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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.