Home / 33,659,388-50,497,480.08-9,724,860

Finding the Fourth Proportional to 33,659,388, 50,497,480.08 and 9,724,860

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Solution

The fourth proportional to 33,659,388, 50,497,480.08 and 9,724,860 is: 14,589,716.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,659,388 : 50,497,480.08 = 9,724,860 : x
  2. Step 2: Convert to fraction form
    33,659,388/50,497,480.08 = 9,724,860/x
  3. Step 3: Cross multiply
    33,659,388x = 50,497,480.08 × 9,724,860
  4. Step 4: Simplify right side
    33,659,388x = 491,080,924,130,788.81
  5. Step 5: Solve for x
    x = 491,080,924,130,788.81/33,659,388
  6. Step 6: Final answer
    x = 14,589,716.37

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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.