Home / 17,362,640.05-23,958,716.89-10,022,837.83

Finding the Fourth Proportional to 17,362,640.05, 23,958,716.89 and 10,022,837.83

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Solution

The fourth proportional to 17,362,640.05, 23,958,716.89 and 10,022,837.83 is: 13,830,519.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,362,640.05 : 23,958,716.89 = 10,022,837.83 : x
  2. Step 2: Convert to fraction form
    17,362,640.05/23,958,716.89 = 10,022,837.83/x
  3. Step 3: Cross multiply
    17,362,640.05x = 23,958,716.89 × 10,022,837.83
  4. Step 4: Simplify right side
    17,362,640.05x = 240,134,334,003,351.97
  5. Step 5: Solve for x
    x = 240,134,334,003,351.97/17,362,640.05
  6. Step 6: Final answer
    x = 13,830,519.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.