Home / 95,683,426.80-132,055,746.84-54,422,350.80

Finding the Fourth Proportional to 95,683,426.80, 132,055,746.84 and 54,422,350.80

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Solution

The fourth proportional to 95,683,426.80, 132,055,746.84 and 54,422,350.80 is: 75,110,020.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,683,426.80 : 132,055,746.84 = 54,422,350.80 : x
  2. Step 2: Convert to fraction form
    95,683,426.80/132,055,746.84 = 54,422,350.80/x
  3. Step 3: Cross multiply
    95,683,426.80x = 132,055,746.84 × 54,422,350.80
  4. Step 4: Simplify right side
    95,683,426.80x = 7,186,784,179,682,471
  5. Step 5: Solve for x
    x = 7,186,784,179,682,471/95,683,426.80
  6. Step 6: Final answer
    x = 75,110,020.83

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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.