Home / 17,566,064.75-26,356,633.18-6,790,933.23

Finding the Fourth Proportional to 17,566,064.75, 26,356,633.18 and 6,790,933.23

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Solution

The fourth proportional to 17,566,064.75, 26,356,633.18 and 6,790,933.23 is: 10,189,313.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,566,064.75 : 26,356,633.18 = 6,790,933.23 : x
  2. Step 2: Convert to fraction form
    17,566,064.75/26,356,633.18 = 6,790,933.23/x
  3. Step 3: Cross multiply
    17,566,064.75x = 26,356,633.18 × 6,790,933.23
  4. Step 4: Simplify right side
    17,566,064.75x = 178,986,136,163,629.69
  5. Step 5: Solve for x
    x = 178,986,136,163,629.69/17,566,064.75
  6. Step 6: Final answer
    x = 10,189,313.24

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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.