Home / 6,577,269,342.21-9,861,964,073.68-2,093,427,192.29

Finding the Fourth Proportional to 6,577,269,342.21, 9,861,964,073.68 and 2,093,427,192.29

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Solution

The fourth proportional to 6,577,269,342.21, 9,861,964,073.68 and 2,093,427,192.29 is: 3,138,886,776.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,577,269,342.21 : 9,861,964,073.68 = 2,093,427,192.29 : x
  2. Step 2: Convert to fraction form
    6,577,269,342.21/9,861,964,073.68 = 2,093,427,192.29/x
  3. Step 3: Cross multiply
    6,577,269,342.21x = 9,861,964,073.68 × 2,093,427,192.29
  4. Step 4: Simplify right side
    6,577,269,342.21x = 20,645,303,761,189,511,168
  5. Step 5: Solve for x
    x = 20,645,303,761,189,511,168/6,577,269,342.21
  6. Step 6: Final answer
    x = 3,138,886,776.11

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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.