Home / 36,652,777.90-54,991,126.14-17,481,043.78

Finding the Fourth Proportional to 36,652,777.90, 54,991,126.14 and 17,481,043.78

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Solution

The fourth proportional to 36,652,777.90, 54,991,126.14 and 17,481,043.78 is: 26,227,269.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,652,777.90 : 54,991,126.14 = 17,481,043.78 : x
  2. Step 2: Convert to fraction form
    36,652,777.90/54,991,126.14 = 17,481,043.78/x
  3. Step 3: Cross multiply
    36,652,777.90x = 54,991,126.14 × 17,481,043.78
  4. Step 4: Simplify right side
    36,652,777.90x = 961,302,283,564,842.50
  5. Step 5: Solve for x
    x = 961,302,283,564,842.50/36,652,777.90
  6. Step 6: Final answer
    x = 26,227,269.49

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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.