Home / 27,672,057.40-41,396,111.70-24,312,825.40

Finding the Fourth Proportional to 27,672,057.40, 41,396,111.70 and 24,312,825.40

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Solution

The fourth proportional to 27,672,057.40, 41,396,111.70 and 24,312,825.40 is: 36,370,856.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,672,057.40 : 41,396,111.70 = 24,312,825.40 : x
  2. Step 2: Convert to fraction form
    27,672,057.40/41,396,111.70 = 24,312,825.40/x
  3. Step 3: Cross multiply
    27,672,057.40x = 41,396,111.70 × 24,312,825.40
  4. Step 4: Simplify right side
    27,672,057.40x = 1,006,456,436,000,997.25
  5. Step 5: Solve for x
    x = 1,006,456,436,000,997.25/27,672,057.40
  6. Step 6: Final answer
    x = 36,370,856.76

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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.