Home / 4,192,821,477,753.20-6,289,861,066,175-1,472,655,458,436.80

Finding the Fourth Proportional to 4,192,821,477,753.20, 6,289,861,066,175 and 1,472,655,458,436.80

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Solution

The fourth proportional to 4,192,821,477,753.20, 6,289,861,066,175 and 1,472,655,458,436.80 is: 2,209,204,060,096.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,192,821,477,753.20 : 6,289,861,066,175 = 1,472,655,458,436.80 : x
  2. Step 2: Convert to fraction form
    4,192,821,477,753.20/6,289,861,066,175 = 1,472,655,458,436.80/x
  3. Step 3: Cross multiply
    4,192,821,477,753.20x = 6,289,861,066,175 × 1,472,655,458,436.80
  4. Step 4: Simplify right side
    4,192,821,477,753.20x = 9,262,798,231,911,725,027,819,520
  5. Step 5: Solve for x
    x = 9,262,798,231,911,725,027,819,520/4,192,821,477,753.20
  6. Step 6: Final answer
    x = 2,209,204,060,096.39

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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.