Home / 41,520,631.97-57,297,362.01-22,935,372.11

Finding the Fourth Proportional to 41,520,631.97, 57,297,362.01 and 22,935,372.11

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Solution

The fourth proportional to 41,520,631.97, 57,297,362.01 and 22,935,372.11 is: 31,650,200.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,520,631.97 : 57,297,362.01 = 22,935,372.11 : x
  2. Step 2: Convert to fraction form
    41,520,631.97/57,297,362.01 = 22,935,372.11/x
  3. Step 3: Cross multiply
    41,520,631.97x = 57,297,362.01 × 22,935,372.11
  4. Step 4: Simplify right side
    41,520,631.97x = 1,314,136,318,219,564
  5. Step 5: Solve for x
    x = 1,314,136,318,219,564/41,520,631.97
  6. Step 6: Final answer
    x = 31,650,200.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.