Home / 16,333,012.40-24,517,233.30-9,158,558.90

Finding the Fourth Proportional to 16,333,012.40, 24,517,233.30 and 9,158,558.90

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Solution

The fourth proportional to 16,333,012.40, 24,517,233.30 and 9,158,558.90 is: 13,747,771.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,333,012.40 : 24,517,233.30 = 9,158,558.90 : x
  2. Step 2: Convert to fraction form
    16,333,012.40/24,517,233.30 = 9,158,558.90/x
  3. Step 3: Cross multiply
    16,333,012.40x = 24,517,233.30 × 9,158,558.90
  4. Step 4: Simplify right side
    16,333,012.40x = 224,542,525,243,091.38
  5. Step 5: Solve for x
    x = 224,542,525,243,091.38/16,333,012.40
  6. Step 6: Final answer
    x = 13,747,771.68

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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.