Home / 185,595,956.01-277,969,863.38-88,619,586.57

Finding the Fourth Proportional to 185,595,956.01, 277,969,863.38 and 88,619,586.57

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Solution

The fourth proportional to 185,595,956.01, 277,969,863.38 and 88,619,586.57 is: 132,726,891.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,595,956.01 : 277,969,863.38 = 88,619,586.57 : x
  2. Step 2: Convert to fraction form
    185,595,956.01/277,969,863.38 = 88,619,586.57/x
  3. Step 3: Cross multiply
    185,595,956.01x = 277,969,863.38 × 88,619,586.57
  4. Step 4: Simplify right side
    185,595,956.01x = 24,633,574,371,211,884
  5. Step 5: Solve for x
    x = 24,633,574,371,211,884/185,595,956.01
  6. Step 6: Final answer
    x = 132,726,891.80

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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.