Home / 297,693,667,246.01-446,540,476,242-82,562,206,822.86

Finding the Fourth Proportional to 297,693,667,246.01, 446,540,476,242 and 82,562,206,822.86

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Solution

The fourth proportional to 297,693,667,246.01, 446,540,476,242 and 82,562,206,822.86 is: 123,843,303,404.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,693,667,246.01 : 446,540,476,242 = 82,562,206,822.86 : x
  2. Step 2: Convert to fraction form
    297,693,667,246.01/446,540,476,242 = 82,562,206,822.86/x
  3. Step 3: Cross multiply
    297,693,667,246.01x = 446,540,476,242 × 82,562,206,822.86
  4. Step 4: Simplify right side
    297,693,667,246.01x = 36,867,367,154,270,406,180,864
  5. Step 5: Solve for x
    x = 36,867,367,154,270,406,180,864/297,693,667,246.01
  6. Step 6: Final answer
    x = 123,843,303,404.25

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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.