Home / 36,481,997.23-54,723,630.07-13,441,071.96

Finding the Fourth Proportional to 36,481,997.23, 54,723,630.07 and 13,441,071.96

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Solution

The fourth proportional to 36,481,997.23, 54,723,630.07 and 13,441,071.96 is: 20,161,841.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,481,997.23 : 54,723,630.07 = 13,441,071.96 : x
  2. Step 2: Convert to fraction form
    36,481,997.23/54,723,630.07 = 13,441,071.96/x
  3. Step 3: Cross multiply
    36,481,997.23x = 54,723,630.07 × 13,441,071.96
  4. Step 4: Simplify right side
    36,481,997.23x = 735,544,249,700,091.25
  5. Step 5: Solve for x
    x = 735,544,249,700,091.25/36,481,997.23
  6. Step 6: Final answer
    x = 20,161,841.61

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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.