Home / 26,292,824.20-36,285,974.96-14,531,839.83

Finding the Fourth Proportional to 26,292,824.20, 36,285,974.96 and 14,531,839.83

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Solution

The fourth proportional to 26,292,824.20, 36,285,974.96 and 14,531,839.83 is: 20,054,976.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,292,824.20 : 36,285,974.96 = 14,531,839.83 : x
  2. Step 2: Convert to fraction form
    26,292,824.20/36,285,974.96 = 14,531,839.83/x
  3. Step 3: Cross multiply
    26,292,824.20x = 36,285,974.96 × 14,531,839.83
  4. Step 4: Simplify right side
    26,292,824.20x = 527,301,976,194,110.69
  5. Step 5: Solve for x
    x = 527,301,976,194,110.69/26,292,824.20
  6. Step 6: Final answer
    x = 20,054,976.68

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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.