Home / 36,384,014.20-54,576,021.30-14,834,081.65

Finding the Fourth Proportional to 36,384,014.20, 54,576,021.30 and 14,834,081.65

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Solution

The fourth proportional to 36,384,014.20, 54,576,021.30 and 14,834,081.65 is: 22,251,122.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,384,014.20 : 54,576,021.30 = 14,834,081.65 : x
  2. Step 2: Convert to fraction form
    36,384,014.20/54,576,021.30 = 14,834,081.65/x
  3. Step 3: Cross multiply
    36,384,014.20x = 54,576,021.30 × 14,834,081.65
  4. Step 4: Simplify right side
    36,384,014.20x = 809,585,156,096,339.12
  5. Step 5: Solve for x
    x = 809,585,156,096,339.12/36,384,014.20
  6. Step 6: Final answer
    x = 22,251,122.48

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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.