Home / 11,146,303,772.32-15,381,901,716.60-6,134,051,195.88

Finding the Fourth Proportional to 11,146,303,772.32, 15,381,901,716.60 and 6,134,051,195.88

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Solution

The fourth proportional to 11,146,303,772.32, 15,381,901,716.60 and 6,134,051,195.88 is: 8,464,992,032.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,146,303,772.32 : 15,381,901,716.60 = 6,134,051,195.88 : x
  2. Step 2: Convert to fraction form
    11,146,303,772.32/15,381,901,716.60 = 6,134,051,195.88/x
  3. Step 3: Cross multiply
    11,146,303,772.32x = 15,381,901,716.60 × 6,134,051,195.88
  4. Step 4: Simplify right side
    11,146,303,772.32x = 94,353,372,619,618,861,056
  5. Step 5: Solve for x
    x = 94,353,372,619,618,861,056/11,146,303,772.32
  6. Step 6: Final answer
    x = 8,464,992,032.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.