Home / 27,832,098.40-41,832,128.40-24,136,943.20

Finding the Fourth Proportional to 27,832,098.40, 41,832,128.40 and 24,136,943.20

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Solution

The fourth proportional to 27,832,098.40, 41,832,128.40 and 24,136,943.20 is: 36,278,245.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,832,098.40 : 41,832,128.40 = 24,136,943.20 : x
  2. Step 2: Convert to fraction form
    27,832,098.40/41,832,128.40 = 24,136,943.20/x
  3. Step 3: Cross multiply
    27,832,098.40x = 41,832,128.40 × 24,136,943.20
  4. Step 4: Simplify right side
    27,832,098.40x = 1,009,699,707,125,906.88
  5. Step 5: Solve for x
    x = 1,009,699,707,125,906.88/27,832,098.40
  6. Step 6: Final answer
    x = 36,278,245.81

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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.