Home / 22,134,679.86-33,199,526.07-5,961,814.86

Finding the Fourth Proportional to 22,134,679.86, 33,199,526.07 and 5,961,814.86

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Solution

The fourth proportional to 22,134,679.86, 33,199,526.07 and 5,961,814.86 is: 8,942,050.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,134,679.86 : 33,199,526.07 = 5,961,814.86 : x
  2. Step 2: Convert to fraction form
    22,134,679.86/33,199,526.07 = 5,961,814.86/x
  3. Step 3: Cross multiply
    22,134,679.86x = 33,199,526.07 × 5,961,814.86
  4. Step 4: Simplify right side
    22,134,679.86x = 197,929,427,869,083.41
  5. Step 5: Solve for x
    x = 197,929,427,869,083.41/22,134,679.86
  6. Step 6: Final answer
    x = 8,942,050.62

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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.