Home / 33,331,556.88-50,001,330.24-11,761,704

Finding the Fourth Proportional to 33,331,556.88, 50,001,330.24 and 11,761,704

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Solution

The fourth proportional to 33,331,556.88, 50,001,330.24 and 11,761,704 is: 17,643,965.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,331,556.88 : 50,001,330.24 = 11,761,704 : x
  2. Step 2: Convert to fraction form
    33,331,556.88/50,001,330.24 = 11,761,704/x
  3. Step 3: Cross multiply
    33,331,556.88x = 50,001,330.24 × 11,761,704
  4. Step 4: Simplify right side
    33,331,556.88x = 588,100,845,889,129
  5. Step 5: Solve for x
    x = 588,100,845,889,129/33,331,556.88
  6. Step 6: Final answer
    x = 17,643,965.69

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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.