Home / 29,269,111.46-43,886,649.66-11,074,709.84

Finding the Fourth Proportional to 29,269,111.46, 43,886,649.66 and 11,074,709.84

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Solution

The fourth proportional to 29,269,111.46, 43,886,649.66 and 11,074,709.84 is: 16,605,625.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,269,111.46 : 43,886,649.66 = 11,074,709.84 : x
  2. Step 2: Convert to fraction form
    29,269,111.46/43,886,649.66 = 11,074,709.84/x
  3. Step 3: Cross multiply
    29,269,111.46x = 43,886,649.66 × 11,074,709.84
  4. Step 4: Simplify right side
    29,269,111.46x = 486,031,910,834,234.62
  5. Step 5: Solve for x
    x = 486,031,910,834,234.62/29,269,111.46
  6. Step 6: Final answer
    x = 16,605,625.75

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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.