Home / 33,538,911.93-50,308,379.52-10,511,633.10

Finding the Fourth Proportional to 33,538,911.93, 50,308,379.52 and 10,511,633.10

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Solution

The fourth proportional to 33,538,911.93, 50,308,379.52 and 10,511,633.10 is: 15,767,453.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,538,911.93 : 50,308,379.52 = 10,511,633.10 : x
  2. Step 2: Convert to fraction form
    33,538,911.93/50,308,379.52 = 10,511,633.10/x
  3. Step 3: Cross multiply
    33,538,911.93x = 50,308,379.52 × 10,511,633.10
  4. Step 4: Simplify right side
    33,538,911.93x = 528,823,227,369,794.12
  5. Step 5: Solve for x
    x = 528,823,227,369,794.12/33,538,911.93
  6. Step 6: Final answer
    x = 15,767,453.29

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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.