Home / 27,193,089.05-40,790,759.19-8,023,846.11

Finding the Fourth Proportional to 27,193,089.05, 40,790,759.19 and 8,023,846.11

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Solution

The fourth proportional to 27,193,089.05, 40,790,759.19 and 8,023,846.11 is: 12,036,101.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,193,089.05 : 40,790,759.19 = 8,023,846.11 : x
  2. Step 2: Convert to fraction form
    27,193,089.05/40,790,759.19 = 8,023,846.11/x
  3. Step 3: Cross multiply
    27,193,089.05x = 40,790,759.19 × 8,023,846.11
  4. Step 4: Simplify right side
    27,193,089.05x = 327,298,774,450,628.25
  5. Step 5: Solve for x
    x = 327,298,774,450,628.25/27,193,089.05
  6. Step 6: Final answer
    x = 12,036,101.30

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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.