Home / 4,916,517,755.13-7,377,197,863.13-2,295,940,997.46

Finding the Fourth Proportional to 4,916,517,755.13, 7,377,197,863.13 and 2,295,940,997.46

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Solution

The fourth proportional to 4,916,517,755.13, 7,377,197,863.13 and 2,295,940,997.46 is: 3,445,042,174.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,916,517,755.13 : 7,377,197,863.13 = 2,295,940,997.46 : x
  2. Step 2: Convert to fraction form
    4,916,517,755.13/7,377,197,863.13 = 2,295,940,997.46/x
  3. Step 3: Cross multiply
    4,916,517,755.13x = 7,377,197,863.13 × 2,295,940,997.46
  4. Step 4: Simplify right side
    4,916,517,755.13x = 16,937,611,020,297,586,688
  5. Step 5: Solve for x
    x = 16,937,611,020,297,586,688/4,916,517,755.13
  6. Step 6: Final answer
    x = 3,445,042,174.95

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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.