Home / 36,599,618.18-54,899,820.99-11,040,849.14

Finding the Fourth Proportional to 36,599,618.18, 54,899,820.99 and 11,040,849.14

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Solution

The fourth proportional to 36,599,618.18, 54,899,820.99 and 11,040,849.14 is: 16,561,392.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,599,618.18 : 54,899,820.99 = 11,040,849.14 : x
  2. Step 2: Convert to fraction form
    36,599,618.18/54,899,820.99 = 11,040,849.14/x
  3. Step 3: Cross multiply
    36,599,618.18x = 54,899,820.99 × 11,040,849.14
  4. Step 4: Simplify right side
    36,599,618.18x = 606,140,641,363,595.50
  5. Step 5: Solve for x
    x = 606,140,641,363,595.50/36,599,618.18
  6. Step 6: Final answer
    x = 16,561,392.48

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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.