Home / 23,055,039.99-34,581,313.40-11,695,193.37

Finding the Fourth Proportional to 23,055,039.99, 34,581,313.40 and 11,695,193.37

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Solution

The fourth proportional to 23,055,039.99, 34,581,313.40 and 11,695,193.37 is: 17,542,157.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,055,039.99 : 34,581,313.40 = 11,695,193.37 : x
  2. Step 2: Convert to fraction form
    23,055,039.99/34,581,313.40 = 11,695,193.37/x
  3. Step 3: Cross multiply
    23,055,039.99x = 34,581,313.40 × 11,695,193.37
  4. Step 4: Simplify right side
    23,055,039.99x = 404,435,147,143,096.19
  5. Step 5: Solve for x
    x = 404,435,147,143,096.19/23,055,039.99
  6. Step 6: Final answer
    x = 17,542,157.69

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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.