Home / 350,204,647.01-483,233,039.31-199,501,265.43

Finding the Fourth Proportional to 350,204,647.01, 483,233,039.31 and 199,501,265.43

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Solution

The fourth proportional to 350,204,647.01, 483,233,039.31 and 199,501,265.43 is: 275,283,619.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,204,647.01 : 483,233,039.31 = 199,501,265.43 : x
  2. Step 2: Convert to fraction form
    350,204,647.01/483,233,039.31 = 199,501,265.43/x
  3. Step 3: Cross multiply
    350,204,647.01x = 483,233,039.31 × 199,501,265.43
  4. Step 4: Simplify right side
    350,204,647.01x = 96,405,602,839,929,936
  5. Step 5: Solve for x
    x = 96,405,602,839,929,936/350,204,647.01
  6. Step 6: Final answer
    x = 275,283,619.63

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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.