Home / 11,282,544,365.23-16,923,888,665.83-3,314,680,010.09

Finding the Fourth Proportional to 11,282,544,365.23, 16,923,888,665.83 and 3,314,680,010.09

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Solution

The fourth proportional to 11,282,544,365.23, 16,923,888,665.83 and 3,314,680,010.09 is: 4,972,041,202.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,282,544,365.23 : 16,923,888,665.83 = 3,314,680,010.09 : x
  2. Step 2: Convert to fraction form
    11,282,544,365.23/16,923,888,665.83 = 3,314,680,010.09/x
  3. Step 3: Cross multiply
    11,282,544,365.23x = 16,923,888,665.83 × 3,314,680,010.09
  4. Step 4: Simplify right side
    11,282,544,365.23x = 56,097,275,453,530,800,128
  5. Step 5: Solve for x
    x = 56,097,275,453,530,800,128/11,282,544,365.23
  6. Step 6: Final answer
    x = 4,972,041,202.55

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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.