Home / 33,453,922-50,180,885.96-11,889,374.83

Finding the Fourth Proportional to 33,453,922, 50,180,885.96 and 11,889,374.83

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Solution

The fourth proportional to 33,453,922, 50,180,885.96 and 11,889,374.83 is: 17,834,063.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,453,922 : 50,180,885.96 = 11,889,374.83 : x
  2. Step 2: Convert to fraction form
    33,453,922/50,180,885.96 = 11,889,374.83/x
  3. Step 3: Cross multiply
    33,453,922x = 50,180,885.96 × 11,889,374.83
  4. Step 4: Simplify right side
    33,453,922x = 596,619,362,479,924.38
  5. Step 5: Solve for x
    x = 596,619,362,479,924.38/33,453,922
  6. Step 6: Final answer
    x = 17,834,063.30

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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.