Home / 17,451,324.27-26,127,771.80-9,235,357.11

Finding the Fourth Proportional to 17,451,324.27, 26,127,771.80 and 9,235,357.11

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Solution

The fourth proportional to 17,451,324.27, 26,127,771.80 and 9,235,357.11 is: 13,826,990.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,451,324.27 : 26,127,771.80 = 9,235,357.11 : x
  2. Step 2: Convert to fraction form
    17,451,324.27/26,127,771.80 = 9,235,357.11/x
  3. Step 3: Cross multiply
    17,451,324.27x = 26,127,771.80 × 9,235,357.11
  4. Step 4: Simplify right side
    17,451,324.27x = 241,299,303,015,410.72
  5. Step 5: Solve for x
    x = 241,299,303,015,410.72/17,451,324.27
  6. Step 6: Final answer
    x = 13,826,990.97

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.