Home / 34,568,573.62-47,705,131.89-19,099,014.10

Finding the Fourth Proportional to 34,568,573.62, 47,705,131.89 and 19,099,014.10

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Solution

The fourth proportional to 34,568,573.62, 47,705,131.89 and 19,099,014.10 is: 26,356,915.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,568,573.62 : 47,705,131.89 = 19,099,014.10 : x
  2. Step 2: Convert to fraction form
    34,568,573.62/47,705,131.89 = 19,099,014.10/x
  3. Step 3: Cross multiply
    34,568,573.62x = 47,705,131.89 × 19,099,014.10
  4. Step 4: Simplify right side
    34,568,573.62x = 911,120,986,609,469.75
  5. Step 5: Solve for x
    x = 911,120,986,609,469.75/34,568,573.62
  6. Step 6: Final answer
    x = 26,356,915.87

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.