Home / 697,693,829,487.30-1,046,540,744,230.90-697,693,829,487.30

Finding the Fourth Proportional to 697,693,829,487.30, 1,046,540,744,230.90 and 697,693,829,487.30

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Solution

The fourth proportional to 697,693,829,487.30, 1,046,540,744,230.90 and 697,693,829,487.30 is: 1,046,540,744,230.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    697,693,829,487.30 : 1,046,540,744,230.90 = 697,693,829,487.30 : x
  2. Step 2: Convert to fraction form
    697,693,829,487.30/1,046,540,744,230.90 = 697,693,829,487.30/x
  3. Step 3: Cross multiply
    697,693,829,487.30x = 1,046,540,744,230.90 × 697,693,829,487.30
  4. Step 4: Simplify right side
    697,693,829,487.30x = 730,165,019,556,945,682,497,536
  5. Step 5: Solve for x
    x = 730,165,019,556,945,682,497,536/697,693,829,487.30
  6. Step 6: Final answer
    x = 1,046,540,744,230.90

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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.