Home / 17,089,199.46-25,633,773.27-5,121,935.46

Finding the Fourth Proportional to 17,089,199.46, 25,633,773.27 and 5,121,935.46

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Solution

The fourth proportional to 17,089,199.46, 25,633,773.27 and 5,121,935.46 is: 7,682,895.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,089,199.46 : 25,633,773.27 = 5,121,935.46 : x
  2. Step 2: Convert to fraction form
    17,089,199.46/25,633,773.27 = 5,121,935.46/x
  3. Step 3: Cross multiply
    17,089,199.46x = 25,633,773.27 × 5,121,935.46
  4. Step 4: Simplify right side
    17,089,199.46x = 131,294,532,285,213.16
  5. Step 5: Solve for x
    x = 131,294,532,285,213.16/17,089,199.46
  6. Step 6: Final answer
    x = 7,682,895.42

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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.