Home / 17,382,699.42-23,991,093.93-10,039,212.69

Finding the Fourth Proportional to 17,382,699.42, 23,991,093.93 and 10,039,212.69

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Solution

The fourth proportional to 17,382,699.42, 23,991,093.93 and 10,039,212.69 is: 13,855,828.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,382,699.42 : 23,991,093.93 = 10,039,212.69 : x
  2. Step 2: Convert to fraction form
    17,382,699.42/23,991,093.93 = 10,039,212.69/x
  3. Step 3: Cross multiply
    17,382,699.42x = 23,991,093.93 × 10,039,212.69
  4. Step 4: Simplify right side
    17,382,699.42x = 240,851,694,629,037.97
  5. Step 5: Solve for x
    x = 240,851,694,629,037.97/17,382,699.42
  6. Step 6: Final answer
    x = 13,855,828.07

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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.