Home / 4,725,347,560,592.80-6,520,894,631,001.60-2,669,966,608,835.80

Finding the Fourth Proportional to 4,725,347,560,592.80, 6,520,894,631,001.60 and 2,669,966,608,835.80

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Solution

The fourth proportional to 4,725,347,560,592.80, 6,520,894,631,001.60 and 2,669,966,608,835.80 is: 3,684,505,891,102.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,725,347,560,592.80 : 6,520,894,631,001.60 = 2,669,966,608,835.80 : x
  2. Step 2: Convert to fraction form
    4,725,347,560,592.80/6,520,894,631,001.60 = 2,669,966,608,835.80/x
  3. Step 3: Cross multiply
    4,725,347,560,592.80x = 6,520,894,631,001.60 × 2,669,966,608,835.80
  4. Step 4: Simplify right side
    4,725,347,560,592.80x = 17,410,570,924,510,915,646,717,952
  5. Step 5: Solve for x
    x = 17,410,570,924,510,915,646,717,952/4,725,347,560,592.80
  6. Step 6: Final answer
    x = 3,684,505,891,102.48

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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.