Home / 54,777,704.40-82,166,556.60-32,046,901.20

Finding the Fourth Proportional to 54,777,704.40, 82,166,556.60 and 32,046,901.20

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Solution

The fourth proportional to 54,777,704.40, 82,166,556.60 and 32,046,901.20 is: 48,070,351.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,777,704.40 : 82,166,556.60 = 32,046,901.20 : x
  2. Step 2: Convert to fraction form
    54,777,704.40/82,166,556.60 = 32,046,901.20/x
  3. Step 3: Cross multiply
    54,777,704.40x = 82,166,556.60 × 32,046,901.20
  4. Step 4: Simplify right side
    54,777,704.40x = 2,633,183,521,304,407.50
  5. Step 5: Solve for x
    x = 2,633,183,521,304,407.50/54,777,704.40
  6. Step 6: Final answer
    x = 48,070,351.80

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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.