Home / 22,993,233.63-34,491,844.04-8,424,110.77

Finding the Fourth Proportional to 22,993,233.63, 34,491,844.04 and 8,424,110.77

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Solution

The fourth proportional to 22,993,233.63, 34,491,844.04 and 8,424,110.77 is: 12,636,896.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,993,233.63 : 34,491,844.04 = 8,424,110.77 : x
  2. Step 2: Convert to fraction form
    22,993,233.63/34,491,844.04 = 8,424,110.77/x
  3. Step 3: Cross multiply
    22,993,233.63x = 34,491,844.04 × 8,424,110.77
  4. Step 4: Simplify right side
    22,993,233.63x = 290,563,114,726,174.12
  5. Step 5: Solve for x
    x = 290,563,114,726,174.12/22,993,233.63
  6. Step 6: Final answer
    x = 12,636,896.55

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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.