Home / 51,589,217.62-77,325,160.29-26,959,169.35

Finding the Fourth Proportional to 51,589,217.62, 77,325,160.29 and 26,959,169.35

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Solution

The fourth proportional to 51,589,217.62, 77,325,160.29 and 26,959,169.35 is: 40,408,096.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,589,217.62 : 77,325,160.29 = 26,959,169.35 : x
  2. Step 2: Convert to fraction form
    51,589,217.62/77,325,160.29 = 26,959,169.35/x
  3. Step 3: Cross multiply
    51,589,217.62x = 77,325,160.29 × 26,959,169.35
  4. Step 4: Simplify right side
    51,589,217.62x = 2,084,622,091,274,005.50
  5. Step 5: Solve for x
    x = 2,084,622,091,274,005.50/51,589,217.62
  6. Step 6: Final answer
    x = 40,408,096.64

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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.