Home / 29,193,734.43-43,777,122.66-10,745,045.37

Finding the Fourth Proportional to 29,193,734.43, 43,777,122.66 and 10,745,045.37

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Solution

The fourth proportional to 29,193,734.43, 43,777,122.66 and 10,745,045.37 is: 16,112,606.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,193,734.43 : 43,777,122.66 = 10,745,045.37 : x
  2. Step 2: Convert to fraction form
    29,193,734.43/43,777,122.66 = 10,745,045.37/x
  3. Step 3: Cross multiply
    29,193,734.43x = 43,777,122.66 × 10,745,045.37
  4. Step 4: Simplify right side
    29,193,734.43x = 470,387,169,149,755
  5. Step 5: Solve for x
    x = 470,387,169,149,755/29,193,734.43
  6. Step 6: Final answer
    x = 16,112,606.98

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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.