Home / 95,945,718.75-132,408,250.88-52,485,654.75

Finding the Fourth Proportional to 95,945,718.75, 132,408,250.88 and 52,485,654.75

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Solution

The fourth proportional to 95,945,718.75, 132,408,250.88 and 52,485,654.75 is: 72,431,931.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,945,718.75 : 132,408,250.88 = 52,485,654.75 : x
  2. Step 2: Convert to fraction form
    95,945,718.75/132,408,250.88 = 52,485,654.75/x
  3. Step 3: Cross multiply
    95,945,718.75x = 132,408,250.88 × 52,485,654.75
  4. Step 4: Simplify right side
    95,945,718.75x = 6,949,533,741,476,635
  5. Step 5: Solve for x
    x = 6,949,533,741,476,635/95,945,718.75
  6. Step 6: Final answer
    x = 72,431,931.64

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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.