Home / 6,240,770,837.94-9,364,374,665.56-2,924,922,273.78

Finding the Fourth Proportional to 6,240,770,837.94, 9,364,374,665.56 and 2,924,922,273.78

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Solution

The fourth proportional to 6,240,770,837.94, 9,364,374,665.56 and 2,924,922,273.78 is: 4,388,891,813.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,240,770,837.94 : 9,364,374,665.56 = 2,924,922,273.78 : x
  2. Step 2: Convert to fraction form
    6,240,770,837.94/9,364,374,665.56 = 2,924,922,273.78/x
  3. Step 3: Cross multiply
    6,240,770,837.94x = 9,364,374,665.56 × 2,924,922,273.78
  4. Step 4: Simplify right side
    6,240,770,837.94x = 27,390,068,039,317,581,824
  5. Step 5: Solve for x
    x = 27,390,068,039,317,581,824/6,240,770,837.94
  6. Step 6: Final answer
    x = 4,388,891,813.30

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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.