Home / 241,206,402.52-332,774,662.26-142,026,535.72

Finding the Fourth Proportional to 241,206,402.52, 332,774,662.26 and 142,026,535.72

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Solution

The fourth proportional to 241,206,402.52, 332,774,662.26 and 142,026,535.72 is: 195,943,523.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,206,402.52 : 332,774,662.26 = 142,026,535.72 : x
  2. Step 2: Convert to fraction form
    241,206,402.52/332,774,662.26 = 142,026,535.72/x
  3. Step 3: Cross multiply
    241,206,402.52x = 332,774,662.26 × 142,026,535.72
  4. Step 4: Simplify right side
    241,206,402.52x = 47,262,832,456,180,824
  5. Step 5: Solve for x
    x = 47,262,832,456,180,824/241,206,402.52
  6. Step 6: Final answer
    x = 195,943,523.73

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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.