Home / 6,288,230,999.55-9,414,206,646.53-6,288,230,999.55

Finding the Fourth Proportional to 6,288,230,999.55, 9,414,206,646.53 and 6,288,230,999.55

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Solution

The fourth proportional to 6,288,230,999.55, 9,414,206,646.53 and 6,288,230,999.55 is: 9,414,206,646.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,288,230,999.55 : 9,414,206,646.53 = 6,288,230,999.55 : x
  2. Step 2: Convert to fraction form
    6,288,230,999.55/9,414,206,646.53 = 6,288,230,999.55/x
  3. Step 3: Cross multiply
    6,288,230,999.55x = 9,414,206,646.53 × 6,288,230,999.55
  4. Step 4: Simplify right side
    6,288,230,999.55x = 59,198,706,070,848,151,552
  5. Step 5: Solve for x
    x = 59,198,706,070,848,151,552/6,288,230,999.55
  6. Step 6: Final answer
    x = 9,414,206,646.53

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1.5x scale

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.