Home / 19,504,733.88-26,934,625.78-14,601,443.42

Finding the Fourth Proportional to 19,504,733.88, 26,934,625.78 and 14,601,443.42

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Solution

The fourth proportional to 19,504,733.88, 26,934,625.78 and 14,601,443.42 is: 20,163,536.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,504,733.88 : 26,934,625.78 = 14,601,443.42 : x
  2. Step 2: Convert to fraction form
    19,504,733.88/26,934,625.78 = 14,601,443.42/x
  3. Step 3: Cross multiply
    19,504,733.88x = 26,934,625.78 × 14,601,443.42
  4. Step 4: Simplify right side
    19,504,733.88x = 393,284,414,365,543.38
  5. Step 5: Solve for x
    x = 393,284,414,365,543.38/19,504,733.88
  6. Step 6: Final answer
    x = 20,163,536.54

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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.