Home / 36,291,243.60-54,436,865.40-24,198,008.40

Finding the Fourth Proportional to 36,291,243.60, 54,436,865.40 and 24,198,008.40

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Solution

The fourth proportional to 36,291,243.60, 54,436,865.40 and 24,198,008.40 is: 36,297,012.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,291,243.60 : 54,436,865.40 = 24,198,008.40 : x
  2. Step 2: Convert to fraction form
    36,291,243.60/54,436,865.40 = 24,198,008.40/x
  3. Step 3: Cross multiply
    36,291,243.60x = 54,436,865.40 × 24,198,008.40
  4. Step 4: Simplify right side
    36,291,243.60x = 1,317,263,726,218,869.25
  5. Step 5: Solve for x
    x = 1,317,263,726,218,869.25/36,291,243.60
  6. Step 6: Final answer
    x = 36,297,012.60

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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.