Home / 50,627,646.88-75,945,013.26-25,061,791.84

Finding the Fourth Proportional to 50,627,646.88, 75,945,013.26 and 25,061,791.84

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Solution

The fourth proportional to 50,627,646.88, 75,945,013.26 and 25,061,791.84 is: 37,594,441.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,627,646.88 : 75,945,013.26 = 25,061,791.84 : x
  2. Step 2: Convert to fraction form
    50,627,646.88/75,945,013.26 = 25,061,791.84/x
  3. Step 3: Cross multiply
    50,627,646.88x = 75,945,013.26 × 25,061,791.84
  4. Step 4: Simplify right side
    50,627,646.88x = 1,903,318,113,608,160
  5. Step 5: Solve for x
    x = 1,903,318,113,608,160/50,627,646.88
  6. Step 6: Final answer
    x = 37,594,441.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.