Home / 14,826,333.27-22,230,984.27-7,901,286.60

Finding the Fourth Proportional to 14,826,333.27, 22,230,984.27 and 7,901,286.60

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Solution

The fourth proportional to 14,826,333.27, 22,230,984.27 and 7,901,286.60 is: 11,847,391.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,826,333.27 : 22,230,984.27 = 7,901,286.60 : x
  2. Step 2: Convert to fraction form
    14,826,333.27/22,230,984.27 = 7,901,286.60/x
  3. Step 3: Cross multiply
    14,826,333.27x = 22,230,984.27 × 7,901,286.60
  4. Step 4: Simplify right side
    14,826,333.27x = 175,653,378,117,361.78
  5. Step 5: Solve for x
    x = 175,653,378,117,361.78/14,826,333.27
  6. Step 6: Final answer
    x = 11,847,391.73

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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.