Home / 23,472,456.15-35,183,834.30-7,895,455.80

Finding the Fourth Proportional to 23,472,456.15, 35,183,834.30 and 7,895,455.80

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Solution

The fourth proportional to 23,472,456.15, 35,183,834.30 and 7,895,455.80 is: 11,834,824.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,456.15 : 35,183,834.30 = 7,895,455.80 : x
  2. Step 2: Convert to fraction form
    23,472,456.15/35,183,834.30 = 7,895,455.80/x
  3. Step 3: Cross multiply
    23,472,456.15x = 35,183,834.30 × 7,895,455.80
  4. Step 4: Simplify right side
    23,472,456.15x = 277,792,408,550,696.66
  5. Step 5: Solve for x
    x = 277,792,408,550,696.66/23,472,456.15
  6. Step 6: Final answer
    x = 11,834,824.90

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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.