Home / 323,080,374,966.22-484,630,435,289.88-110,841,530,342.13

Finding the Fourth Proportional to 323,080,374,966.22, 484,630,435,289.88 and 110,841,530,342.13

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Solution

The fourth proportional to 323,080,374,966.22, 484,630,435,289.88 and 110,841,530,342.13 is: 166,265,682,660.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    323,080,374,966.22 : 484,630,435,289.88 = 110,841,530,342.13 : x
  2. Step 2: Convert to fraction form
    323,080,374,966.22/484,630,435,289.88 = 110,841,530,342.13/x
  3. Step 3: Cross multiply
    323,080,374,966.22x = 484,630,435,289.88 × 110,841,530,342.13
  4. Step 4: Simplify right side
    323,080,374,966.22x = 53,717,179,097,902,907,129,856
  5. Step 5: Solve for x
    x = 53,717,179,097,902,907,129,856/323,080,374,966.22
  6. Step 6: Final answer
    x = 166,265,682,660.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.