Home / 96,091,730.78-132,605,928.18-52,037,721.44

Finding the Fourth Proportional to 96,091,730.78, 132,605,928.18 and 52,037,721.44

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Solution

The fourth proportional to 96,091,730.78, 132,605,928.18 and 52,037,721.44 is: 71,811,698.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,091,730.78 : 132,605,928.18 = 52,037,721.44 : x
  2. Step 2: Convert to fraction form
    96,091,730.78/132,605,928.18 = 52,037,721.44/x
  3. Step 3: Cross multiply
    96,091,730.78x = 132,605,928.18 × 52,037,721.44
  4. Step 4: Simplify right side
    96,091,730.78x = 6,900,510,351,923,486
  5. Step 5: Solve for x
    x = 6,900,510,351,923,486/96,091,730.78
  6. Step 6: Final answer
    x = 71,811,698.01

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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.