Home / 241,707,223.52-333,556,016.46-131,698,936.52

Finding the Fourth Proportional to 241,707,223.52, 333,556,016.46 and 131,698,936.52

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Solution

The fourth proportional to 241,707,223.52, 333,556,016.46 and 131,698,936.52 is: 181,744,558.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,707,223.52 : 333,556,016.46 = 131,698,936.52 : x
  2. Step 2: Convert to fraction form
    241,707,223.52/333,556,016.46 = 131,698,936.52/x
  3. Step 3: Cross multiply
    241,707,223.52x = 333,556,016.46 × 131,698,936.52
  4. Step 4: Simplify right side
    241,707,223.52x = 43,928,972,637,629,608
  5. Step 5: Solve for x
    x = 43,928,972,637,629,608/241,707,223.52
  6. Step 6: Final answer
    x = 181,744,558.55

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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.