Home / 3,930,723,004,920.30-5,896,084,507,380.60-3,930,723,004,920.30

Finding the Fourth Proportional to 3,930,723,004,920.30, 5,896,084,507,380.60 and 3,930,723,004,920.30

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Solution

The fourth proportional to 3,930,723,004,920.30, 5,896,084,507,380.60 and 3,930,723,004,920.30 is: 5,896,084,507,380.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,930,723,004,920.30 : 5,896,084,507,380.60 = 3,930,723,004,920.30 : x
  2. Step 2: Convert to fraction form
    3,930,723,004,920.30/5,896,084,507,380.60 = 3,930,723,004,920.30/x
  3. Step 3: Cross multiply
    3,930,723,004,920.30x = 5,896,084,507,380.60 × 3,930,723,004,920.30
  4. Step 4: Simplify right side
    3,930,723,004,920.30x = 23,175,875,012,115,094,344,564,736
  5. Step 5: Solve for x
    x = 23,175,875,012,115,094,344,564,736/3,930,723,004,920.30
  6. Step 6: Final answer
    x = 5,896,084,507,380.60

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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.