Home / 46,490,310.56-69,745,553.94-14,141,372.34

Finding the Fourth Proportional to 46,490,310.56, 69,745,553.94 and 14,141,372.34

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Solution

The fourth proportional to 46,490,310.56, 69,745,553.94 and 14,141,372.34 is: 21,215,127.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,490,310.56 : 69,745,553.94 = 14,141,372.34 : x
  2. Step 2: Convert to fraction form
    46,490,310.56/69,745,553.94 = 14,141,372.34/x
  3. Step 3: Cross multiply
    46,490,310.56x = 69,745,553.94 × 14,141,372.34
  4. Step 4: Simplify right side
    46,490,310.56x = 986,297,847,325,094
  5. Step 5: Solve for x
    x = 986,297,847,325,094/46,490,310.56
  6. Step 6: Final answer
    x = 21,215,127.10

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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.