Home / 36,384,190.20-54,576,285.30-14,834,257.65

Finding the Fourth Proportional to 36,384,190.20, 54,576,285.30 and 14,834,257.65

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Solution

The fourth proportional to 36,384,190.20, 54,576,285.30 and 14,834,257.65 is: 22,251,386.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,384,190.20 : 54,576,285.30 = 14,834,257.65 : x
  2. Step 2: Convert to fraction form
    36,384,190.20/54,576,285.30 = 14,834,257.65/x
  3. Step 3: Cross multiply
    36,384,190.20x = 54,576,285.30 × 14,834,257.65
  4. Step 4: Simplify right side
    36,384,190.20x = 809,598,677,720,107.50
  5. Step 5: Solve for x
    x = 809,598,677,720,107.50/36,384,190.20
  6. Step 6: Final answer
    x = 22,251,386.48

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Double scale
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Similar ratio
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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.