Home / 36,805,000.80-55,166,029.20-17,644,936.80

Finding the Fourth Proportional to 36,805,000.80, 55,166,029.20 and 17,644,936.80

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Solution

The fourth proportional to 36,805,000.80, 55,166,029.20 and 17,644,936.80 is: 26,447,522.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,805,000.80 : 55,166,029.20 = 17,644,936.80 : x
  2. Step 2: Convert to fraction form
    36,805,000.80/55,166,029.20 = 17,644,936.80/x
  3. Step 3: Cross multiply
    36,805,000.80x = 55,166,029.20 × 17,644,936.80
  4. Step 4: Simplify right side
    36,805,000.80x = 973,401,098,740,954.62
  5. Step 5: Solve for x
    x = 973,401,098,740,954.62/36,805,000.80
  6. Step 6: Final answer
    x = 26,447,522.83

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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.