Home / 36,650,265.90-54,961,402.05-11,082,777.90

Finding the Fourth Proportional to 36,650,265.90, 54,961,402.05 and 11,082,777.90

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Solution

The fourth proportional to 36,650,265.90, 54,961,402.05 and 11,082,777.90 is: 16,619,934.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,650,265.90 : 54,961,402.05 = 11,082,777.90 : x
  2. Step 2: Convert to fraction form
    36,650,265.90/54,961,402.05 = 11,082,777.90/x
  3. Step 3: Cross multiply
    36,650,265.90x = 54,961,402.05 × 11,082,777.90
  4. Step 4: Simplify right side
    36,650,265.90x = 609,125,011,992,754.62
  5. Step 5: Solve for x
    x = 609,125,011,992,754.62/36,650,265.90
  6. Step 6: Final answer
    x = 16,619,934.32

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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.