Home / 63,885,832.26-95,844,871.80-17,827,662.84

Finding the Fourth Proportional to 63,885,832.26, 95,844,871.80 and 17,827,662.84

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Solution

The fourth proportional to 63,885,832.26, 95,844,871.80 and 17,827,662.84 is: 26,745,993.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,885,832.26 : 95,844,871.80 = 17,827,662.84 : x
  2. Step 2: Convert to fraction form
    63,885,832.26/95,844,871.80 = 17,827,662.84/x
  3. Step 3: Cross multiply
    63,885,832.26x = 95,844,871.80 × 17,827,662.84
  4. Step 4: Simplify right side
    63,885,832.26x = 1,708,690,059,393,423.75
  5. Step 5: Solve for x
    x = 1,708,690,059,393,423.75/63,885,832.26
  6. Step 6: Final answer
    x = 26,745,993.58

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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.