Home / 34,601,615.82-51,892,815.96-10,334,789.55

Finding the Fourth Proportional to 34,601,615.82, 51,892,815.96 and 10,334,789.55

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Solution

The fourth proportional to 34,601,615.82, 51,892,815.96 and 10,334,789.55 is: 15,499,314.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,601,615.82 : 51,892,815.96 = 10,334,789.55 : x
  2. Step 2: Convert to fraction form
    34,601,615.82/51,892,815.96 = 10,334,789.55/x
  3. Step 3: Cross multiply
    34,601,615.82x = 51,892,815.96 × 10,334,789.55
  4. Step 4: Simplify right side
    34,601,615.82x = 536,301,332,103,481.25
  5. Step 5: Solve for x
    x = 536,301,332,103,481.25/34,601,615.82
  6. Step 6: Final answer
    x = 15,499,314.68

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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.