Home / 33,654,448.80-50,474,674.80-14,485,831.20

Finding the Fourth Proportional to 33,654,448.80, 50,474,674.80 and 14,485,831.20

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Solution

The fourth proportional to 33,654,448.80, 50,474,674.80 and 14,485,831.20 is: 21,725,734.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,654,448.80 : 50,474,674.80 = 14,485,831.20 : x
  2. Step 2: Convert to fraction form
    33,654,448.80/50,474,674.80 = 14,485,831.20/x
  3. Step 3: Cross multiply
    33,654,448.80x = 50,474,674.80 × 14,485,831.20
  4. Step 4: Simplify right side
    33,654,448.80x = 731,167,619,027,693.62
  5. Step 5: Solve for x
    x = 731,167,619,027,693.62/33,654,448.80
  6. Step 6: Final answer
    x = 21,725,734.49

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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.