Home / 446,204,486.73-668,857,743.56-184,080,218.46

Finding the Fourth Proportional to 446,204,486.73, 668,857,743.56 and 184,080,218.46

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Solution

The fourth proportional to 446,204,486.73, 668,857,743.56 and 184,080,218.46 is: 275,935,099.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    446,204,486.73 : 668,857,743.56 = 184,080,218.46 : x
  2. Step 2: Convert to fraction form
    446,204,486.73/668,857,743.56 = 184,080,218.46/x
  3. Step 3: Cross multiply
    446,204,486.73x = 668,857,743.56 × 184,080,218.46
  4. Step 4: Simplify right side
    446,204,486.73x = 123,123,479,550,099,392
  5. Step 5: Solve for x
    x = 123,123,479,550,099,392/446,204,486.73
  6. Step 6: Final answer
    x = 275,935,099.74

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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.