Home / 33,324,449.96-45,976,603.03-19,382,845.58

Finding the Fourth Proportional to 33,324,449.96, 45,976,603.03 and 19,382,845.58

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Solution

The fourth proportional to 33,324,449.96, 45,976,603.03 and 19,382,845.58 is: 26,741,848.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,324,449.96 : 45,976,603.03 = 19,382,845.58 : x
  2. Step 2: Convert to fraction form
    33,324,449.96/45,976,603.03 = 19,382,845.58/x
  3. Step 3: Cross multiply
    33,324,449.96x = 45,976,603.03 × 19,382,845.58
  4. Step 4: Simplify right side
    33,324,449.96x = 891,157,396,593,567.12
  5. Step 5: Solve for x
    x = 891,157,396,593,567.12/33,324,449.96
  6. Step 6: Final answer
    x = 26,741,848.64

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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.