Home / 141,896,697.24-195,870,542.94-110,472,481.56

Finding the Fourth Proportional to 141,896,697.24, 195,870,542.94 and 110,472,481.56

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Solution

The fourth proportional to 141,896,697.24, 195,870,542.94 and 110,472,481.56 is: 152,493,365.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,896,697.24 : 195,870,542.94 = 110,472,481.56 : x
  2. Step 2: Convert to fraction form
    141,896,697.24/195,870,542.94 = 110,472,481.56/x
  3. Step 3: Cross multiply
    141,896,697.24x = 195,870,542.94 × 110,472,481.56
  4. Step 4: Simplify right side
    141,896,697.24x = 21,638,304,943,086,340
  5. Step 5: Solve for x
    x = 21,638,304,943,086,340/141,896,697.24
  6. Step 6: Final answer
    x = 152,493,365.69

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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.