Home / 50,575,549.77-69,794,257.83-27,370,676.73

Finding the Fourth Proportional to 50,575,549.77, 69,794,257.83 and 27,370,676.73

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Solution

The fourth proportional to 50,575,549.77, 69,794,257.83 and 27,370,676.73 is: 37,771,533.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,575,549.77 : 69,794,257.83 = 27,370,676.73 : x
  2. Step 2: Convert to fraction form
    50,575,549.77/69,794,257.83 = 27,370,676.73/x
  3. Step 3: Cross multiply
    50,575,549.77x = 69,794,257.83 × 27,370,676.73
  4. Step 4: Simplify right side
    50,575,549.77x = 1,910,316,068,675,201.25
  5. Step 5: Solve for x
    x = 1,910,316,068,675,201.25/50,575,549.77
  6. Step 6: Final answer
    x = 37,771,533.43

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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.