Home / 6,515,926,426.80-9,773,889,640.20-2,375,505,025.20

Finding the Fourth Proportional to 6,515,926,426.80, 9,773,889,640.20 and 2,375,505,025.20

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Solution

The fourth proportional to 6,515,926,426.80, 9,773,889,640.20 and 2,375,505,025.20 is: 3,563,257,537.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,515,926,426.80 : 9,773,889,640.20 = 2,375,505,025.20 : x
  2. Step 2: Convert to fraction form
    6,515,926,426.80/9,773,889,640.20 = 2,375,505,025.20/x
  3. Step 3: Cross multiply
    6,515,926,426.80x = 9,773,889,640.20 × 2,375,505,025.20
  4. Step 4: Simplify right side
    6,515,926,426.80x = 23,217,923,956,045,320,192
  5. Step 5: Solve for x
    x = 23,217,923,956,045,320,192/6,515,926,426.80
  6. Step 6: Final answer
    x = 3,563,257,537.80

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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.