Home / 49,961,241.73-68,925,401.46-33,446,687.03

Finding the Fourth Proportional to 49,961,241.73, 68,925,401.46 and 33,446,687.03

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Solution

The fourth proportional to 49,961,241.73, 68,925,401.46 and 33,446,687.03 is: 46,142,294.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,961,241.73 : 68,925,401.46 = 33,446,687.03 : x
  2. Step 2: Convert to fraction form
    49,961,241.73/68,925,401.46 = 33,446,687.03/x
  3. Step 3: Cross multiply
    49,961,241.73x = 68,925,401.46 × 33,446,687.03
  4. Step 4: Simplify right side
    49,961,241.73x = 2,305,326,331,107,434.50
  5. Step 5: Solve for x
    x = 2,305,326,331,107,434.50/49,961,241.73
  6. Step 6: Final answer
    x = 46,142,294.53

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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.