Home / 1,471,123,231,685-2,206,684,847,527.30-1,471,123,231,685

Finding the Fourth Proportional to 1,471,123,231,685, 2,206,684,847,527.30 and 1,471,123,231,685

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Solution

The fourth proportional to 1,471,123,231,685, 2,206,684,847,527.30 and 1,471,123,231,685 is: 2,206,684,847,527.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,471,123,231,685 : 2,206,684,847,527.30 = 1,471,123,231,685 : x
  2. Step 2: Convert to fraction form
    1,471,123,231,685/2,206,684,847,527.30 = 1,471,123,231,685/x
  3. Step 3: Cross multiply
    1,471,123,231,685x = 2,206,684,847,527.30 × 1,471,123,231,685
  4. Step 4: Simplify right side
    1,471,123,231,685x = 3,246,305,344,204,682,947,461,120
  5. Step 5: Solve for x
    x = 3,246,305,344,204,682,947,461,120/1,471,123,231,685
  6. Step 6: Final answer
    x = 2,206,684,847,527.30

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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.