Home / 36,384,665.40-54,576,998.10-24,108,378.30

Finding the Fourth Proportional to 36,384,665.40, 54,576,998.10 and 24,108,378.30

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Solution

The fourth proportional to 36,384,665.40, 54,576,998.10 and 24,108,378.30 is: 36,162,567.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,384,665.40 : 54,576,998.10 = 24,108,378.30 : x
  2. Step 2: Convert to fraction form
    36,384,665.40/54,576,998.10 = 24,108,378.30/x
  3. Step 3: Cross multiply
    36,384,665.40x = 54,576,998.10 × 24,108,378.30
  4. Step 4: Simplify right side
    36,384,665.40x = 1,315,762,916,673,181.25
  5. Step 5: Solve for x
    x = 1,315,762,916,673,181.25/36,384,665.40
  6. Step 6: Final answer
    x = 36,162,567.45

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Double scale
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Similar ratio
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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.