Home / 36,384,666.40-54,576,999.60-24,108,379.30

Finding the Fourth Proportional to 36,384,666.40, 54,576,999.60 and 24,108,379.30

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Solution

The fourth proportional to 36,384,666.40, 54,576,999.60 and 24,108,379.30 is: 36,162,568.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,384,666.40 : 54,576,999.60 = 24,108,379.30 : x
  2. Step 2: Convert to fraction form
    36,384,666.40/54,576,999.60 = 24,108,379.30/x
  3. Step 3: Cross multiply
    36,384,666.40x = 54,576,999.60 × 24,108,379.30
  4. Step 4: Simplify right side
    36,384,666.40x = 1,315,763,007,412,748.25
  5. Step 5: Solve for x
    x = 1,315,763,007,412,748.25/36,384,666.40
  6. Step 6: Final answer
    x = 36,162,568.95

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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.