Home / 24,517,086.64-33,833,807.76-13,504,227.28

Finding the Fourth Proportional to 24,517,086.64, 33,833,807.76 and 13,504,227.28

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Solution

The fourth proportional to 24,517,086.64, 33,833,807.76 and 13,504,227.28 is: 18,635,959.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,517,086.64 : 33,833,807.76 = 13,504,227.28 : x
  2. Step 2: Convert to fraction form
    24,517,086.64/33,833,807.76 = 13,504,227.28/x
  3. Step 3: Cross multiply
    24,517,086.64x = 33,833,807.76 × 13,504,227.28
  4. Step 4: Simplify right side
    24,517,086.64x = 456,899,429,738,867.62
  5. Step 5: Solve for x
    x = 456,899,429,738,867.62/24,517,086.64
  6. Step 6: Final answer
    x = 18,635,959.34

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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.