Home / 33,403,927.82-50,093,601.92-11,538,743.18

Finding the Fourth Proportional to 33,403,927.82, 50,093,601.92 and 11,538,743.18

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Solution

The fourth proportional to 33,403,927.82, 50,093,601.92 and 11,538,743.18 is: 17,303,869.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,403,927.82 : 50,093,601.92 = 11,538,743.18 : x
  2. Step 2: Convert to fraction form
    33,403,927.82/50,093,601.92 = 11,538,743.18/x
  3. Step 3: Cross multiply
    33,403,927.82x = 50,093,601.92 × 11,538,743.18
  4. Step 4: Simplify right side
    33,403,927.82x = 578,017,207,516,034.88
  5. Step 5: Solve for x
    x = 578,017,207,516,034.88/33,403,927.82
  6. Step 6: Final answer
    x = 17,303,869.49

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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.