Home / 1,471,123,247,745.70-2,206,684,871,618.50-1,471,123,247,745.70

Finding the Fourth Proportional to 1,471,123,247,745.70, 2,206,684,871,618.50 and 1,471,123,247,745.70

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Solution

The fourth proportional to 1,471,123,247,745.70, 2,206,684,871,618.50 and 1,471,123,247,745.70 is: 2,206,684,871,618.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,471,123,247,745.70 : 2,206,684,871,618.50 = 1,471,123,247,745.70 : x
  2. Step 2: Convert to fraction form
    1,471,123,247,745.70/2,206,684,871,618.50 = 1,471,123,247,745.70/x
  3. Step 3: Cross multiply
    1,471,123,247,745.70x = 2,206,684,871,618.50 × 1,471,123,247,745.70
  4. Step 4: Simplify right side
    1,471,123,247,745.70x = 3,246,305,415,086,710,613,606,400
  5. Step 5: Solve for x
    x = 3,246,305,415,086,710,613,606,400/1,471,123,247,745.70
  6. Step 6: Final answer
    x = 2,206,684,871,618.50

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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.