Home / 7,325,889,896.26-10,993,354,762.39-3,394,863,334.54

Finding the Fourth Proportional to 7,325,889,896.26, 10,993,354,762.39 and 3,394,863,334.54

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Solution

The fourth proportional to 7,325,889,896.26, 10,993,354,762.39 and 3,394,863,334.54 is: 5,094,389,560.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325,889,896.26 : 10,993,354,762.39 = 3,394,863,334.54 : x
  2. Step 2: Convert to fraction form
    7,325,889,896.26/10,993,354,762.39 = 3,394,863,334.54/x
  3. Step 3: Cross multiply
    7,325,889,896.26x = 10,993,354,762.39 × 3,394,863,334.54
  4. Step 4: Simplify right side
    7,325,889,896.26x = 37,320,937,006,380,326,912
  5. Step 5: Solve for x
    x = 37,320,937,006,380,326,912/7,325,889,896.26
  6. Step 6: Final answer
    x = 5,094,389,560.16

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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.