Home / 3,581,815,248,004.30-5,372,722,872,006.40-3,581,815,248,004.30

Finding the Fourth Proportional to 3,581,815,248,004.30, 5,372,722,872,006.40 and 3,581,815,248,004.30

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Solution

The fourth proportional to 3,581,815,248,004.30, 5,372,722,872,006.40 and 3,581,815,248,004.30 is: 5,372,722,872,006.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,581,815,248,004.30 : 5,372,722,872,006.40 = 3,581,815,248,004.30 : x
  2. Step 2: Convert to fraction form
    3,581,815,248,004.30/5,372,722,872,006.40 = 3,581,815,248,004.30/x
  3. Step 3: Cross multiply
    3,581,815,248,004.30x = 5,372,722,872,006.40 × 3,581,815,248,004.30
  4. Step 4: Simplify right side
    3,581,815,248,004.30x = 19,244,100,706,253,978,831,159,296
  5. Step 5: Solve for x
    x = 19,244,100,706,253,978,831,159,296/3,581,815,248,004.30
  6. Step 6: Final answer
    x = 5,372,722,872,006.40

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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.