Home / 227,873,058.30-341,809,591.77-55,348,709.34

Finding the Fourth Proportional to 227,873,058.30, 341,809,591.77 and 55,348,709.34

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Solution

The fourth proportional to 227,873,058.30, 341,809,591.77 and 55,348,709.34 is: 83,023,065.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,873,058.30 : 341,809,591.77 = 55,348,709.34 : x
  2. Step 2: Convert to fraction form
    227,873,058.30/341,809,591.77 = 55,348,709.34/x
  3. Step 3: Cross multiply
    227,873,058.30x = 341,809,591.77 × 55,348,709.34
  4. Step 4: Simplify right side
    227,873,058.30x = 18,918,719,744,501,788
  5. Step 5: Solve for x
    x = 18,918,719,744,501,788/227,873,058.30
  6. Step 6: Final answer
    x = 83,023,065.06

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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.