Home / 3,491,951,165.67-4,818,173,249.78-2,006,552,313.03

Finding the Fourth Proportional to 3,491,951,165.67, 4,818,173,249.78 and 2,006,552,313.03

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Solution

The fourth proportional to 3,491,951,165.67, 4,818,173,249.78 and 2,006,552,313.03 is: 2,768,628,832.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,491,951,165.67 : 4,818,173,249.78 = 2,006,552,313.03 : x
  2. Step 2: Convert to fraction form
    3,491,951,165.67/4,818,173,249.78 = 2,006,552,313.03/x
  3. Step 3: Cross multiply
    3,491,951,165.67x = 4,818,173,249.78 × 2,006,552,313.03
  4. Step 4: Simplify right side
    3,491,951,165.67x = 9,667,916,678,915,297,280
  5. Step 5: Solve for x
    x = 9,667,916,678,915,297,280/3,491,951,165.67
  6. Step 6: Final answer
    x = 2,768,628,832.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.