Home / 9,309,512,325.60-13,964,231,746.80-2,766,410,733.60

Finding the Fourth Proportional to 9,309,512,325.60, 13,964,231,746.80 and 2,766,410,733.60

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Solution

The fourth proportional to 9,309,512,325.60, 13,964,231,746.80 and 2,766,410,733.60 is: 4,149,605,182.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,309,512,325.60 : 13,964,231,746.80 = 2,766,410,733.60 : x
  2. Step 2: Convert to fraction form
    9,309,512,325.60/13,964,231,746.80 = 2,766,410,733.60/x
  3. Step 3: Cross multiply
    9,309,512,325.60x = 13,964,231,746.80 × 2,766,410,733.60
  4. Step 4: Simplify right side
    9,309,512,325.60x = 38,630,800,590,825,390,080
  5. Step 5: Solve for x
    x = 38,630,800,590,825,390,080/9,309,512,325.60
  6. Step 6: Final answer
    x = 4,149,605,182.28

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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.