Home / 23,472,467.08-35,183,850.80-7,895,466.63

Finding the Fourth Proportional to 23,472,467.08, 35,183,850.80 and 7,895,466.63

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Solution

The fourth proportional to 23,472,467.08, 35,183,850.80 and 7,895,466.63 is: 11,834,841.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,467.08 : 35,183,850.80 = 7,895,466.63 : x
  2. Step 2: Convert to fraction form
    23,472,467.08/35,183,850.80 = 7,895,466.63/x
  3. Step 3: Cross multiply
    23,472,467.08x = 35,183,850.80 × 7,895,466.63
  4. Step 4: Simplify right side
    23,472,467.08x = 277,792,919,866,821.47
  5. Step 5: Solve for x
    x = 277,792,919,866,821.47/23,472,467.08
  6. Step 6: Final answer
    x = 11,834,841.18

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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.