Home / 9,647,586,167.60-14,471,379,251.40-3,436,954,065.20

Finding the Fourth Proportional to 9,647,586,167.60, 14,471,379,251.40 and 3,436,954,065.20

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Solution

The fourth proportional to 9,647,586,167.60, 14,471,379,251.40 and 3,436,954,065.20 is: 5,155,431,097.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,647,586,167.60 : 14,471,379,251.40 = 3,436,954,065.20 : x
  2. Step 2: Convert to fraction form
    9,647,586,167.60/14,471,379,251.40 = 3,436,954,065.20/x
  3. Step 3: Cross multiply
    9,647,586,167.60x = 14,471,379,251.40 × 3,436,954,065.20
  4. Step 4: Simplify right side
    9,647,586,167.60x = 49,737,465,747,150,159,872
  5. Step 5: Solve for x
    x = 49,737,465,747,150,159,872/9,647,586,167.60
  6. Step 6: Final answer
    x = 5,155,431,097.80

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1.5x scale

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.