Home / 33,388,863.57-46,119,853.85-27,610,984.53

Finding the Fourth Proportional to 33,388,863.57, 46,119,853.85 and 27,610,984.53

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Solution

The fourth proportional to 33,388,863.57, 46,119,853.85 and 27,610,984.53 is: 38,138,901.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,388,863.57 : 46,119,853.85 = 27,610,984.53 : x
  2. Step 2: Convert to fraction form
    33,388,863.57/46,119,853.85 = 27,610,984.53/x
  3. Step 3: Cross multiply
    33,388,863.57x = 46,119,853.85 × 27,610,984.53
  4. Step 4: Simplify right side
    33,388,863.57x = 1,273,414,571,040,156
  5. Step 5: Solve for x
    x = 1,273,414,571,040,156/33,388,863.57
  6. Step 6: Final answer
    x = 38,138,901.26

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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.