Home / 50,613,538.41-69,846,750.36-27,408,705.39

Finding the Fourth Proportional to 50,613,538.41, 69,846,750.36 and 27,408,705.39

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Solution

The fourth proportional to 50,613,538.41, 69,846,750.36 and 27,408,705.39 is: 37,824,049.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,613,538.41 : 69,846,750.36 = 27,408,705.39 : x
  2. Step 2: Convert to fraction form
    50,613,538.41/69,846,750.36 = 27,408,705.39/x
  3. Step 3: Cross multiply
    50,613,538.41x = 69,846,750.36 × 27,408,705.39
  4. Step 4: Simplify right side
    50,613,538.41x = 1,914,409,003,168,899
  5. Step 5: Solve for x
    x = 1,914,409,003,168,899/50,613,538.41
  6. Step 6: Final answer
    x = 37,824,049.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.