Home / 33,412,814.40-50,119,221.60-15,496,910.40

Finding the Fourth Proportional to 33,412,814.40, 50,119,221.60 and 15,496,910.40

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Solution

The fourth proportional to 33,412,814.40, 50,119,221.60 and 15,496,910.40 is: 23,245,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,412,814.40 : 50,119,221.60 = 15,496,910.40 : x
  2. Step 2: Convert to fraction form
    33,412,814.40/50,119,221.60 = 15,496,910.40/x
  3. Step 3: Cross multiply
    33,412,814.40x = 50,119,221.60 × 15,496,910.40
  4. Step 4: Simplify right side
    33,412,814.40x = 776,693,086,452,944.62
  5. Step 5: Solve for x
    x = 776,693,086,452,944.62/33,412,814.40
  6. Step 6: Final answer
    x = 23,245,365.60

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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.