Home / 29,074,379.08-43,585,172.26-14,505,754.44

Finding the Fourth Proportional to 29,074,379.08, 43,585,172.26 and 14,505,754.44

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Solution

The fourth proportional to 29,074,379.08, 43,585,172.26 and 14,505,754.44 is: 21,745,462.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,074,379.08 : 43,585,172.26 = 14,505,754.44 : x
  2. Step 2: Convert to fraction form
    29,074,379.08/43,585,172.26 = 14,505,754.44/x
  3. Step 3: Cross multiply
    29,074,379.08x = 43,585,172.26 × 14,505,754.44
  4. Step 4: Simplify right side
    29,074,379.08x = 632,235,806,028,659.75
  5. Step 5: Solve for x
    x = 632,235,806,028,659.75/29,074,379.08
  6. Step 6: Final answer
    x = 21,745,462.02

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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.