Home / 33,567,057.09-50,358,965.19-11,707,750.44

Finding the Fourth Proportional to 33,567,057.09, 50,358,965.19 and 11,707,750.44

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Solution

The fourth proportional to 33,567,057.09, 50,358,965.19 and 11,707,750.44 is: 17,564,548.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,567,057.09 : 50,358,965.19 = 11,707,750.44 : x
  2. Step 2: Convert to fraction form
    33,567,057.09/50,358,965.19 = 11,707,750.44/x
  3. Step 3: Cross multiply
    33,567,057.09x = 50,358,965.19 × 11,707,750.44
  4. Step 4: Simplify right side
    33,567,057.09x = 589,590,196,861,167.12
  5. Step 5: Solve for x
    x = 589,590,196,861,167.12/33,567,057.09
  6. Step 6: Final answer
    x = 17,564,548.34

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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.