Home / 36,693,637.03-54,920,690.63-26,975,676.56

Finding the Fourth Proportional to 36,693,637.03, 54,920,690.63 and 26,975,676.56

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Solution

The fourth proportional to 36,693,637.03, 54,920,690.63 and 26,975,676.56 is: 40,375,468.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,693,637.03 : 54,920,690.63 = 26,975,676.56 : x
  2. Step 2: Convert to fraction form
    36,693,637.03/54,920,690.63 = 26,975,676.56/x
  3. Step 3: Cross multiply
    36,693,637.03x = 54,920,690.63 × 26,975,676.56
  4. Step 4: Simplify right side
    36,693,637.03x = 1,481,522,786,477,220.75
  5. Step 5: Solve for x
    x = 1,481,522,786,477,220.75/36,693,637.03
  6. Step 6: Final answer
    x = 40,375,468.51

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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.