Home / 36,384,010.20-54,576,015.30-14,834,077.65

Finding the Fourth Proportional to 36,384,010.20, 54,576,015.30 and 14,834,077.65

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Solution

The fourth proportional to 36,384,010.20, 54,576,015.30 and 14,834,077.65 is: 22,251,116.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,384,010.20 : 54,576,015.30 = 14,834,077.65 : x
  2. Step 2: Convert to fraction form
    36,384,010.20/54,576,015.30 = 14,834,077.65/x
  3. Step 3: Cross multiply
    36,384,010.20x = 54,576,015.30 × 14,834,077.65
  4. Step 4: Simplify right side
    36,384,010.20x = 809,584,848,787,788
  5. Step 5: Solve for x
    x = 809,584,848,787,788/36,384,010.20
  6. Step 6: Final answer
    x = 22,251,116.48

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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.