Home / 6,151,120,992,414.30-8,487,766,775,533.50-3,372,552,048,837.30

Finding the Fourth Proportional to 6,151,120,992,414.30, 8,487,766,775,533.50 and 3,372,552,048,837.30

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Solution

The fourth proportional to 6,151,120,992,414.30, 8,487,766,775,533.50 and 3,372,552,048,837.30 is: 4,653,694,060,672.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,120,992,414.30 : 8,487,766,775,533.50 = 3,372,552,048,837.30 : x
  2. Step 2: Convert to fraction form
    6,151,120,992,414.30/8,487,766,775,533.50 = 3,372,552,048,837.30/x
  3. Step 3: Cross multiply
    6,151,120,992,414.30x = 8,487,766,775,533.50 × 3,372,552,048,837.30
  4. Step 4: Simplify right side
    6,151,120,992,414.30x = 28,625,435,228,878,667,356,569,600
  5. Step 5: Solve for x
    x = 28,625,435,228,878,667,356,569,600/6,151,120,992,414.30
  6. Step 6: Final answer
    x = 4,653,694,060,672.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.