Home / 2,211,529,523.96-3,317,306,687.10-737,665,286.85

Finding the Fourth Proportional to 2,211,529,523.96, 3,317,306,687.10 and 737,665,286.85

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Solution

The fourth proportional to 2,211,529,523.96, 3,317,306,687.10 and 737,665,286.85 is: 1,106,502,066.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,211,529,523.96 : 3,317,306,687.10 = 737,665,286.85 : x
  2. Step 2: Convert to fraction form
    2,211,529,523.96/3,317,306,687.10 = 737,665,286.85/x
  3. Step 3: Cross multiply
    2,211,529,523.96x = 3,317,306,687.10 × 737,665,286.85
  4. Step 4: Simplify right side
    2,211,529,523.96x = 2,447,061,988,909,044,736
  5. Step 5: Solve for x
    x = 2,447,061,988,909,044,736/2,211,529,523.96
  6. Step 6: Final answer
    x = 1,106,502,066.74

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Double scale
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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.