Home / 37,707,556.55-56,560,973.41-22,343,786.88

Finding the Fourth Proportional to 37,707,556.55, 56,560,973.41 and 22,343,786.88

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Solution

The fourth proportional to 37,707,556.55, 56,560,973.41 and 22,343,786.88 is: 33,515,466.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,707,556.55 : 56,560,973.41 = 22,343,786.88 : x
  2. Step 2: Convert to fraction form
    37,707,556.55/56,560,973.41 = 22,343,786.88/x
  3. Step 3: Cross multiply
    37,707,556.55x = 56,560,973.41 × 22,343,786.88
  4. Step 4: Simplify right side
    37,707,556.55x = 1,263,786,335,288,529
  5. Step 5: Solve for x
    x = 1,263,786,335,288,529/37,707,556.55
  6. Step 6: Final answer
    x = 33,515,466.16

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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.