Home / 8,056,525,391.80-12,086,422,505.70-2,534,499,107.80

Finding the Fourth Proportional to 8,056,525,391.80, 12,086,422,505.70 and 2,534,499,107.80

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Solution

The fourth proportional to 8,056,525,391.80, 12,086,422,505.70 and 2,534,499,107.80 is: 3,802,262,832.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,056,525,391.80 : 12,086,422,505.70 = 2,534,499,107.80 : x
  2. Step 2: Convert to fraction form
    8,056,525,391.80/12,086,422,505.70 = 2,534,499,107.80/x
  3. Step 3: Cross multiply
    8,056,525,391.80x = 12,086,422,505.70 × 2,534,499,107.80
  4. Step 4: Simplify right side
    8,056,525,391.80x = 30,633,027,057,190,494,208
  5. Step 5: Solve for x
    x = 30,633,027,057,190,494,208/8,056,525,391.80
  6. Step 6: Final answer
    x = 3,802,262,832.61

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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.