Home / 27,424,942.22-41,150,893.12-11,029,572.18

Finding the Fourth Proportional to 27,424,942.22, 41,150,893.12 and 11,029,572.18

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Solution

The fourth proportional to 27,424,942.22, 41,150,893.12 and 11,029,572.18 is: 16,549,779.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,424,942.22 : 41,150,893.12 = 11,029,572.18 : x
  2. Step 2: Convert to fraction form
    27,424,942.22/41,150,893.12 = 11,029,572.18/x
  3. Step 3: Cross multiply
    27,424,942.22x = 41,150,893.12 × 11,029,572.18
  4. Step 4: Simplify right side
    27,424,942.22x = 453,876,745,910,931.44
  5. Step 5: Solve for x
    x = 453,876,745,910,931.44/27,424,942.22
  6. Step 6: Final answer
    x = 16,549,779.48

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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.