Home / 16,633,101.52-22,953,871.56-9,757,700.56

Finding the Fourth Proportional to 16,633,101.52, 22,953,871.56 and 9,757,700.56

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Solution

The fourth proportional to 16,633,101.52, 22,953,871.56 and 9,757,700.56 is: 13,465,739.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,633,101.52 : 22,953,871.56 = 9,757,700.56 : x
  2. Step 2: Convert to fraction form
    16,633,101.52/22,953,871.56 = 9,757,700.56/x
  3. Step 3: Cross multiply
    16,633,101.52x = 22,953,871.56 × 9,757,700.56
  4. Step 4: Simplify right side
    16,633,101.52x = 223,977,005,375,180.06
  5. Step 5: Solve for x
    x = 223,977,005,375,180.06/16,633,101.52
  6. Step 6: Final answer
    x = 13,465,739.09

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