Home / 6,151,120,992,410.60-8,487,766,775,528.60-3,372,552,048,833.60

Finding the Fourth Proportional to 6,151,120,992,410.60, 8,487,766,775,528.60 and 3,372,552,048,833.60

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Solution

The fourth proportional to 6,151,120,992,410.60, 8,487,766,775,528.60 and 3,372,552,048,833.60 is: 4,653,694,060,667.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,120,992,410.60 : 8,487,766,775,528.60 = 3,372,552,048,833.60 : x
  2. Step 2: Convert to fraction form
    6,151,120,992,410.60/8,487,766,775,528.60 = 3,372,552,048,833.60/x
  3. Step 3: Cross multiply
    6,151,120,992,410.60x = 8,487,766,775,528.60 × 3,372,552,048,833.60
  4. Step 4: Simplify right side
    6,151,120,992,410.60x = 28,625,435,228,830,739,816,513,536
  5. Step 5: Solve for x
    x = 28,625,435,228,830,739,816,513,536/6,151,120,992,410.60
  6. Step 6: Final answer
    x = 4,653,694,060,667.88

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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.