Home / 26,733,226.88-36,890,865.24-14,509,821.44

Finding the Fourth Proportional to 26,733,226.88, 36,890,865.24 and 14,509,821.44

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Solution

The fourth proportional to 26,733,226.88, 36,890,865.24 and 14,509,821.44 is: 20,023,017.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,733,226.88 : 36,890,865.24 = 14,509,821.44 : x
  2. Step 2: Convert to fraction form
    26,733,226.88/36,890,865.24 = 14,509,821.44/x
  3. Step 3: Cross multiply
    26,733,226.88x = 36,890,865.24 × 14,509,821.44
  4. Step 4: Simplify right side
    26,733,226.88x = 535,279,867,399,502.75
  5. Step 5: Solve for x
    x = 535,279,867,399,502.75/26,733,226.88
  6. Step 6: Final answer
    x = 20,023,017.42

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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.