Home / 36,923,736.54-55,387,966.67-14,204,633.79

Finding the Fourth Proportional to 36,923,736.54, 55,387,966.67 and 14,204,633.79

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Solution

The fourth proportional to 36,923,736.54, 55,387,966.67 and 14,204,633.79 is: 21,307,859.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,923,736.54 : 55,387,966.67 = 14,204,633.79 : x
  2. Step 2: Convert to fraction form
    36,923,736.54/55,387,966.67 = 14,204,633.79/x
  3. Step 3: Cross multiply
    36,923,736.54x = 55,387,966.67 × 14,204,633.79
  4. Step 4: Simplify right side
    36,923,736.54x = 786,765,782,849,052.50
  5. Step 5: Solve for x
    x = 786,765,782,849,052.50/36,923,736.54
  6. Step 6: Final answer
    x = 21,307,859.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.