Home / 11,195,534,462.64-16,795,660,213.53-3,631,728,554.64

Finding the Fourth Proportional to 11,195,534,462.64, 16,795,660,213.53 and 3,631,728,554.64

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Solution

The fourth proportional to 11,195,534,462.64, 16,795,660,213.53 and 3,631,728,554.64 is: 5,448,357,914.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,195,534,462.64 : 16,795,660,213.53 = 3,631,728,554.64 : x
  2. Step 2: Convert to fraction form
    11,195,534,462.64/16,795,660,213.53 = 3,631,728,554.64/x
  3. Step 3: Cross multiply
    11,195,534,462.64x = 16,795,660,213.53 × 3,631,728,554.64
  4. Step 4: Simplify right side
    11,195,534,462.64x = 60,997,278,791,507,861,504
  5. Step 5: Solve for x
    x = 60,997,278,791,507,861,504/11,195,534,462.64
  6. Step 6: Final answer
    x = 5,448,357,914.05

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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.