Home / 27,672,489.55-41,508,734.33-26,104,847.95

Finding the Fourth Proportional to 27,672,489.55, 41,508,734.33 and 26,104,847.95

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Solution

The fourth proportional to 27,672,489.55, 41,508,734.33 and 26,104,847.95 is: 39,157,271.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,672,489.55 : 41,508,734.33 = 26,104,847.95 : x
  2. Step 2: Convert to fraction form
    27,672,489.55/41,508,734.33 = 26,104,847.95/x
  3. Step 3: Cross multiply
    27,672,489.55x = 41,508,734.33 × 26,104,847.95
  4. Step 4: Simplify right side
    27,672,489.55x = 1,083,579,198,281,595
  5. Step 5: Solve for x
    x = 1,083,579,198,281,595/27,672,489.55
  6. Step 6: Final answer
    x = 39,157,271.93

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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.