Home / 6,151,120,992,412.20-8,487,766,775,530.50-3,372,552,048,835.20

Finding the Fourth Proportional to 6,151,120,992,412.20, 8,487,766,775,530.50 and 3,372,552,048,835.20

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Solution

The fourth proportional to 6,151,120,992,412.20, 8,487,766,775,530.50 and 3,372,552,048,835.20 is: 4,653,694,060,669.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,120,992,412.20 : 8,487,766,775,530.50 = 3,372,552,048,835.20 : x
  2. Step 2: Convert to fraction form
    6,151,120,992,412.20/8,487,766,775,530.50 = 3,372,552,048,835.20/x
  3. Step 3: Cross multiply
    6,151,120,992,412.20x = 8,487,766,775,530.50 × 3,372,552,048,835.20
  4. Step 4: Simplify right side
    6,151,120,992,412.20x = 28,625,435,228,850,728,594,309,120
  5. Step 5: Solve for x
    x = 28,625,435,228,850,728,594,309,120/6,151,120,992,412.20
  6. Step 6: Final answer
    x = 4,653,694,060,669.92

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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.