Home / 33,535,304-46,278,719.52-18,273,608

Finding the Fourth Proportional to 33,535,304, 46,278,719.52 and 18,273,608

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Solution

The fourth proportional to 33,535,304, 46,278,719.52 and 18,273,608 is: 25,217,579.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,535,304 : 46,278,719.52 = 18,273,608 : x
  2. Step 2: Convert to fraction form
    33,535,304/46,278,719.52 = 18,273,608/x
  3. Step 3: Cross multiply
    33,535,304x = 46,278,719.52 × 18,273,608
  4. Step 4: Simplify right side
    33,535,304x = 845,679,179,250,428.25
  5. Step 5: Solve for x
    x = 845,679,179,250,428.25/33,535,304
  6. Step 6: Final answer
    x = 25,217,579.04

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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.