Home / 33,403,918.56-50,093,588.07-11,538,733.92

Finding the Fourth Proportional to 33,403,918.56, 50,093,588.07 and 11,538,733.92

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Solution

The fourth proportional to 33,403,918.56, 50,093,588.07 and 11,538,733.92 is: 17,303,855.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,403,918.56 : 50,093,588.07 = 11,538,733.92 : x
  2. Step 2: Convert to fraction form
    33,403,918.56/50,093,588.07 = 11,538,733.92/x
  3. Step 3: Cross multiply
    33,403,918.56x = 50,093,588.07 × 11,538,733.92
  4. Step 4: Simplify right side
    33,403,918.56x = 578,016,583,837,816.38
  5. Step 5: Solve for x
    x = 578,016,583,837,816.38/33,403,918.56
  6. Step 6: Final answer
    x = 17,303,855.62

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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.