Home / 33,405,330.70-50,107,996.05-16,399,218.70

Finding the Fourth Proportional to 33,405,330.70, 50,107,996.05 and 16,399,218.70

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Solution

The fourth proportional to 33,405,330.70, 50,107,996.05 and 16,399,218.70 is: 24,598,828.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,405,330.70 : 50,107,996.05 = 16,399,218.70 : x
  2. Step 2: Convert to fraction form
    33,405,330.70/50,107,996.05 = 16,399,218.70/x
  3. Step 3: Cross multiply
    33,405,330.70x = 50,107,996.05 × 16,399,218.70
  4. Step 4: Simplify right side
    33,405,330.70x = 821,731,985,842,686
  5. Step 5: Solve for x
    x = 821,731,985,842,686/33,405,330.70
  6. Step 6: Final answer
    x = 24,598,828.05

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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.