Home / 6,577,269,337.90-9,861,964,066.88-2,093,427,188.38

Finding the Fourth Proportional to 6,577,269,337.90, 9,861,964,066.88 and 2,093,427,188.38

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Solution

The fourth proportional to 6,577,269,337.90, 9,861,964,066.88 and 2,093,427,188.38 is: 3,138,886,770.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,577,269,337.90 : 9,861,964,066.88 = 2,093,427,188.38 : x
  2. Step 2: Convert to fraction form
    6,577,269,337.90/9,861,964,066.88 = 2,093,427,188.38/x
  3. Step 3: Cross multiply
    6,577,269,337.90x = 9,861,964,066.88 × 2,093,427,188.38
  4. Step 4: Simplify right side
    6,577,269,337.90x = 20,645,303,708,398,067,712
  5. Step 5: Solve for x
    x = 20,645,303,708,398,067,712/6,577,269,337.90
  6. Step 6: Final answer
    x = 3,138,886,770.14

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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.