Home / 36,269,372.80-54,378,807.36-16,063,661.44

Finding the Fourth Proportional to 36,269,372.80, 54,378,807.36 and 16,063,661.44

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Solution

The fourth proportional to 36,269,372.80, 54,378,807.36 and 16,063,661.44 is: 24,084,308.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,269,372.80 : 54,378,807.36 = 16,063,661.44 : x
  2. Step 2: Convert to fraction form
    36,269,372.80/54,378,807.36 = 16,063,661.44/x
  3. Step 3: Cross multiply
    36,269,372.80x = 54,378,807.36 × 16,063,661.44
  4. Step 4: Simplify right side
    36,269,372.80x = 873,522,750,942,020.12
  5. Step 5: Solve for x
    x = 873,522,750,942,020.12/36,269,372.80
  6. Step 6: Final answer
    x = 24,084,308.15

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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.