Home / 6,719,511,539,632.60-9,272,827,238,880.20-3,753,182,172,847.60

Finding the Fourth Proportional to 6,719,511,539,632.60, 9,272,827,238,880.20 and 3,753,182,172,847.60

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Solution

The fourth proportional to 6,719,511,539,632.60, 9,272,827,238,880.20 and 3,753,182,172,847.60 is: 5,179,336,277,583.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,719,511,539,632.60 : 9,272,827,238,880.20 = 3,753,182,172,847.60 : x
  2. Step 2: Convert to fraction form
    6,719,511,539,632.60/9,272,827,238,880.20 = 3,753,182,172,847.60/x
  3. Step 3: Cross multiply
    6,719,511,539,632.60x = 9,272,827,238,880.20 × 3,753,182,172,847.60
  4. Step 4: Simplify right side
    6,719,511,539,632.60x = 34,802,609,884,860,797,251,747,840
  5. Step 5: Solve for x
    x = 34,802,609,884,860,797,251,747,840/6,719,511,539,632.60
  6. Step 6: Final answer
    x = 5,179,336,277,583.61

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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.