Home / 24,198,228.27-33,393,134.57-13,185,068.48

Finding the Fourth Proportional to 24,198,228.27, 33,393,134.57 and 13,185,068.48

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Solution

The fourth proportional to 24,198,228.27, 33,393,134.57 and 13,185,068.48 is: 18,195,165.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,198,228.27 : 33,393,134.57 = 13,185,068.48 : x
  2. Step 2: Convert to fraction form
    24,198,228.27/33,393,134.57 = 13,185,068.48/x
  3. Step 3: Cross multiply
    24,198,228.27x = 33,393,134.57 × 13,185,068.48
  4. Step 4: Simplify right side
    24,198,228.27x = 440,290,766,067,305.38
  5. Step 5: Solve for x
    x = 440,290,766,067,305.38/24,198,228.27
  6. Step 6: Final answer
    x = 18,195,165.41

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1.5x scale

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.