Home / 96,668,525.82-133,405,452.66-59,520,237.06

Finding the Fourth Proportional to 96,668,525.82, 133,405,452.66 and 59,520,237.06

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Solution

The fourth proportional to 96,668,525.82, 133,405,452.66 and 59,520,237.06 is: 82,139,704.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,668,525.82 : 133,405,452.66 = 59,520,237.06 : x
  2. Step 2: Convert to fraction form
    96,668,525.82/133,405,452.66 = 59,520,237.06/x
  3. Step 3: Cross multiply
    96,668,525.82x = 133,405,452.66 × 59,520,237.06
  4. Step 4: Simplify right side
    96,668,525.82x = 7,940,324,167,419,808
  5. Step 5: Solve for x
    x = 7,940,324,167,419,808/96,668,525.82
  6. Step 6: Final answer
    x = 82,139,704.73

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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.