Home / 22,143,846.02-33,217,503.44-5,969,549.75

Finding the Fourth Proportional to 22,143,846.02, 33,217,503.44 and 5,969,549.75

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Solution

The fourth proportional to 22,143,846.02, 33,217,503.44 and 5,969,549.75 is: 8,954,792.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,143,846.02 : 33,217,503.44 = 5,969,549.75 : x
  2. Step 2: Convert to fraction form
    22,143,846.02/33,217,503.44 = 5,969,549.75/x
  3. Step 3: Cross multiply
    22,143,846.02x = 33,217,503.44 × 5,969,549.75
  4. Step 4: Simplify right side
    22,143,846.02x = 198,293,539,159,940.88
  5. Step 5: Solve for x
    x = 198,293,539,159,940.88/22,143,846.02
  6. Step 6: Final answer
    x = 8,954,792.18

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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.