Home / 26,727,338.39-36,883,726.98-14,504,195.39

Finding the Fourth Proportional to 26,727,338.39, 36,883,726.98 and 14,504,195.39

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Solution

The fourth proportional to 26,727,338.39, 36,883,726.98 and 14,504,195.39 is: 20,015,789.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,727,338.39 : 36,883,726.98 = 14,504,195.39 : x
  2. Step 2: Convert to fraction form
    26,727,338.39/36,883,726.98 = 14,504,195.39/x
  3. Step 3: Cross multiply
    26,727,338.39x = 36,883,726.98 × 14,504,195.39
  4. Step 4: Simplify right side
    26,727,338.39x = 534,968,782,838,782
  5. Step 5: Solve for x
    x = 534,968,782,838,782/26,727,338.39
  6. Step 6: Final answer
    x = 20,015,789.64

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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.