Home / 63,912,824.20-95,869,236.30-53,284,004.20

Finding the Fourth Proportional to 63,912,824.20, 95,869,236.30 and 53,284,004.20

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Solution

The fourth proportional to 63,912,824.20, 95,869,236.30 and 53,284,004.20 is: 79,926,006.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,912,824.20 : 95,869,236.30 = 53,284,004.20 : x
  2. Step 2: Convert to fraction form
    63,912,824.20/95,869,236.30 = 53,284,004.20/x
  3. Step 3: Cross multiply
    63,912,824.20x = 95,869,236.30 × 53,284,004.20
  4. Step 4: Simplify right side
    63,912,824.20x = 5,108,296,789,659,993
  5. Step 5: Solve for x
    x = 5,108,296,789,659,993/63,912,824.20
  6. Step 6: Final answer
    x = 79,926,006.30

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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.