Home / 1,471,123,247,712.90-2,206,684,871,569.10-1,471,123,247,712.90

Finding the Fourth Proportional to 1,471,123,247,712.90, 2,206,684,871,569.10 and 1,471,123,247,712.90

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Solution

The fourth proportional to 1,471,123,247,712.90, 2,206,684,871,569.10 and 1,471,123,247,712.90 is: 2,206,684,871,569.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,471,123,247,712.90 : 2,206,684,871,569.10 = 1,471,123,247,712.90 : x
  2. Step 2: Convert to fraction form
    1,471,123,247,712.90/2,206,684,871,569.10 = 1,471,123,247,712.90/x
  3. Step 3: Cross multiply
    1,471,123,247,712.90x = 2,206,684,871,569.10 × 1,471,123,247,712.90
  4. Step 4: Simplify right side
    1,471,123,247,712.90x = 3,246,305,414,941,657,756,860,416
  5. Step 5: Solve for x
    x = 3,246,305,414,941,657,756,860,416/1,471,123,247,712.90
  6. Step 6: Final answer
    x = 2,206,684,871,569.10

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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.