Home / 4,493,192,496.68-6,740,707,971.91-1,545,089,241.19

Finding the Fourth Proportional to 4,493,192,496.68, 6,740,707,971.91 and 1,545,089,241.19

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Solution

The fourth proportional to 4,493,192,496.68, 6,740,707,971.91 and 1,545,089,241.19 is: 2,317,949,959.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493,192,496.68 : 6,740,707,971.91 = 1,545,089,241.19 : x
  2. Step 2: Convert to fraction form
    4,493,192,496.68/6,740,707,971.91 = 1,545,089,241.19/x
  3. Step 3: Cross multiply
    4,493,192,496.68x = 6,740,707,971.91 × 1,545,089,241.19
  4. Step 4: Simplify right side
    4,493,192,496.68x = 10,414,995,365,419,724,800
  5. Step 5: Solve for x
    x = 10,414,995,365,419,724,800/4,493,192,496.68
  6. Step 6: Final answer
    x = 2,317,949,959.44

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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.