Home / 34,388,408.08-51,540,096.80-17,353,952.56

Finding the Fourth Proportional to 34,388,408.08, 51,540,096.80 and 17,353,952.56

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Solution

The fourth proportional to 34,388,408.08, 51,540,096.80 and 17,353,952.56 is: 26,009,473.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,388,408.08 : 51,540,096.80 = 17,353,952.56 : x
  2. Step 2: Convert to fraction form
    34,388,408.08/51,540,096.80 = 17,353,952.56/x
  3. Step 3: Cross multiply
    34,388,408.08x = 51,540,096.80 × 17,353,952.56
  4. Step 4: Simplify right side
    34,388,408.08x = 894,424,394,805,007.62
  5. Step 5: Solve for x
    x = 894,424,394,805,007.62/34,388,408.08
  6. Step 6: Final answer
    x = 26,009,473.68

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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.