Home / 6,606,850,060.80-9,910,275,091.20-3,813,596,164.80

Finding the Fourth Proportional to 6,606,850,060.80, 9,910,275,091.20 and 3,813,596,164.80

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Solution

The fourth proportional to 6,606,850,060.80, 9,910,275,091.20 and 3,813,596,164.80 is: 5,720,394,247.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,606,850,060.80 : 9,910,275,091.20 = 3,813,596,164.80 : x
  2. Step 2: Convert to fraction form
    6,606,850,060.80/9,910,275,091.20 = 3,813,596,164.80/x
  3. Step 3: Cross multiply
    6,606,850,060.80x = 9,910,275,091.20 × 3,813,596,164.80
  4. Step 4: Simplify right side
    6,606,850,060.80x = 37,793,787,079,913,291,776
  5. Step 5: Solve for x
    x = 37,793,787,079,913,291,776/6,606,850,060.80
  6. Step 6: Final answer
    x = 5,720,394,247.20

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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.