Home / 33,324,451.54-45,976,605.23-19,382,847.16

Finding the Fourth Proportional to 33,324,451.54, 45,976,605.23 and 19,382,847.16

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Solution

The fourth proportional to 33,324,451.54, 45,976,605.23 and 19,382,847.16 is: 26,741,850.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,324,451.54 : 45,976,605.23 = 19,382,847.16 : x
  2. Step 2: Convert to fraction form
    33,324,451.54/45,976,605.23 = 19,382,847.16/x
  3. Step 3: Cross multiply
    33,324,451.54x = 45,976,605.23 × 19,382,847.16
  4. Step 4: Simplify right side
    33,324,451.54x = 891,157,512,126,774
  5. Step 5: Solve for x
    x = 891,157,512,126,774/33,324,451.54
  6. Step 6: Final answer
    x = 26,741,850.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.