Home / 32,222,789.28-44,471,235.69-18,096,297.35

Finding the Fourth Proportional to 32,222,789.28, 44,471,235.69 and 18,096,297.35

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Solution

The fourth proportional to 32,222,789.28, 44,471,235.69 and 18,096,297.35 is: 24,975,016.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,222,789.28 : 44,471,235.69 = 18,096,297.35 : x
  2. Step 2: Convert to fraction form
    32,222,789.28/44,471,235.69 = 18,096,297.35/x
  3. Step 3: Cross multiply
    32,222,789.28x = 44,471,235.69 × 18,096,297.35
  4. Step 4: Simplify right side
    32,222,789.28x = 804,764,704,345,816.12
  5. Step 5: Solve for x
    x = 804,764,704,345,816.12/32,222,789.28
  6. Step 6: Final answer
    x = 24,975,016.82

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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.