Home / 96,228,986.80-144,343,480.20-93,394,634.80

Finding the Fourth Proportional to 96,228,986.80, 144,343,480.20 and 93,394,634.80

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Solution

The fourth proportional to 96,228,986.80, 144,343,480.20 and 93,394,634.80 is: 140,091,952.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,228,986.80 : 144,343,480.20 = 93,394,634.80 : x
  2. Step 2: Convert to fraction form
    96,228,986.80/144,343,480.20 = 93,394,634.80/x
  3. Step 3: Cross multiply
    96,228,986.80x = 144,343,480.20 × 93,394,634.80
  4. Step 4: Simplify right side
    96,228,986.80x = 13,480,906,619,040,030
  5. Step 5: Solve for x
    x = 13,480,906,619,040,030/96,228,986.80
  6. Step 6: Final answer
    x = 140,091,952.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.