Home / 16,197,086.67-24,268,724.40-11,394,686.16

Finding the Fourth Proportional to 16,197,086.67, 24,268,724.40 and 11,394,686.16

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Solution

The fourth proportional to 16,197,086.67, 24,268,724.40 and 11,394,686.16 is: 17,073,101.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,197,086.67 : 24,268,724.40 = 11,394,686.16 : x
  2. Step 2: Convert to fraction form
    16,197,086.67/24,268,724.40 = 11,394,686.16/x
  3. Step 3: Cross multiply
    16,197,086.67x = 24,268,724.40 × 11,394,686.16
  4. Step 4: Simplify right side
    16,197,086.67x = 276,534,498,041,534.28
  5. Step 5: Solve for x
    x = 276,534,498,041,534.28/16,197,086.67
  6. Step 6: Final answer
    x = 17,073,101.09

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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.