Home / 24,647,286.80-36,974,429.40-7,606,182.80

Finding the Fourth Proportional to 24,647,286.80, 36,974,429.40 and 7,606,182.80

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Solution

The fourth proportional to 24,647,286.80, 36,974,429.40 and 7,606,182.80 is: 11,410,354.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,647,286.80 : 36,974,429.40 = 7,606,182.80 : x
  2. Step 2: Convert to fraction form
    24,647,286.80/36,974,429.40 = 7,606,182.80/x
  3. Step 3: Cross multiply
    24,647,286.80x = 36,974,429.40 × 7,606,182.80
  4. Step 4: Simplify right side
    24,647,286.80x = 281,234,268,942,094.31
  5. Step 5: Solve for x
    x = 281,234,268,942,094.31/24,647,286.80
  6. Step 6: Final answer
    x = 11,410,354.06

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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.