Home / 23,472,564.30-35,183,996.49-7,895,563.86

Finding the Fourth Proportional to 23,472,564.30, 35,183,996.49 and 7,895,563.86

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Solution

The fourth proportional to 23,472,564.30, 35,183,996.49 and 7,895,563.86 is: 11,834,986.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,564.30 : 35,183,996.49 = 7,895,563.86 : x
  2. Step 2: Convert to fraction form
    23,472,564.30/35,183,996.49 = 7,895,563.86/x
  3. Step 3: Cross multiply
    23,472,564.30x = 35,183,996.49 × 7,895,563.86
  4. Step 4: Simplify right side
    23,472,564.30x = 277,797,491,136,810.88
  5. Step 5: Solve for x
    x = 277,797,491,136,810.88/23,472,564.30
  6. Step 6: Final answer
    x = 11,834,986.91

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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.