Home / 33,489,727.78-50,225,624.96-9,222,887.56

Finding the Fourth Proportional to 33,489,727.78, 50,225,624.96 and 9,222,887.56

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Solution

The fourth proportional to 33,489,727.78, 50,225,624.96 and 9,222,887.56 is: 13,831,861.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,489,727.78 : 50,225,624.96 = 9,222,887.56 : x
  2. Step 2: Convert to fraction form
    33,489,727.78/50,225,624.96 = 9,222,887.56/x
  3. Step 3: Cross multiply
    33,489,727.78x = 50,225,624.96 × 9,222,887.56
  4. Step 4: Simplify right side
    33,489,727.78x = 463,225,291,636,809.56
  5. Step 5: Solve for x
    x = 463,225,291,636,809.56/33,489,727.78
  6. Step 6: Final answer
    x = 13,831,861.96

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1.5x scale

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.