Home / 7,906,717,200.06-11,860,024,427.46-2,011,226,067.72

Finding the Fourth Proportional to 7,906,717,200.06, 11,860,024,427.46 and 2,011,226,067.72

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Solution

The fourth proportional to 7,906,717,200.06, 11,860,024,427.46 and 2,011,226,067.72 is: 3,016,826,033.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,906,717,200.06 : 11,860,024,427.46 = 2,011,226,067.72 : x
  2. Step 2: Convert to fraction form
    7,906,717,200.06/11,860,024,427.46 = 2,011,226,067.72/x
  3. Step 3: Cross multiply
    7,906,717,200.06x = 11,860,024,427.46 × 2,011,226,067.72
  4. Step 4: Simplify right side
    7,906,717,200.06x = 23,853,190,292,303,519,744
  5. Step 5: Solve for x
    x = 23,853,190,292,303,519,744/7,906,717,200.06
  6. Step 6: Final answer
    x = 3,016,826,033.96

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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.