Home / 23,844,327.58-32,905,966.87-13,392,185.82

Finding the Fourth Proportional to 23,844,327.58, 32,905,966.87 and 13,392,185.82

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Solution

The fourth proportional to 23,844,327.58, 32,905,966.87 and 13,392,185.82 is: 18,481,662.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,844,327.58 : 32,905,966.87 = 13,392,185.82 : x
  2. Step 2: Convert to fraction form
    23,844,327.58/32,905,966.87 = 13,392,185.82/x
  3. Step 3: Cross multiply
    23,844,327.58x = 32,905,966.87 × 13,392,185.82
  4. Step 4: Simplify right side
    23,844,327.58x = 440,682,823,055,082.12
  5. Step 5: Solve for x
    x = 440,682,823,055,082.12/23,844,327.58
  6. Step 6: Final answer
    x = 18,481,662.85

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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.