Home / 23,227,309.82-32,055,483.03-13,935,229.58

Finding the Fourth Proportional to 23,227,309.82, 32,055,483.03 and 13,935,229.58

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Solution

The fourth proportional to 23,227,309.82, 32,055,483.03 and 13,935,229.58 is: 19,231,694.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,227,309.82 : 32,055,483.03 = 13,935,229.58 : x
  2. Step 2: Convert to fraction form
    23,227,309.82/32,055,483.03 = 13,935,229.58/x
  3. Step 3: Cross multiply
    23,227,309.82x = 32,055,483.03 × 13,935,229.58
  4. Step 4: Simplify right side
    23,227,309.82x = 446,700,515,320,844.06
  5. Step 5: Solve for x
    x = 446,700,515,320,844.06/23,227,309.82
  6. Step 6: Final answer
    x = 19,231,694.02

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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.