Home / 26,914,361.33-40,369,589.72-10,516,563.41

Finding the Fourth Proportional to 26,914,361.33, 40,369,589.72 and 10,516,563.41

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Solution

The fourth proportional to 26,914,361.33, 40,369,589.72 and 10,516,563.41 is: 15,774,082.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,914,361.33 : 40,369,589.72 = 10,516,563.41 : x
  2. Step 2: Convert to fraction form
    26,914,361.33/40,369,589.72 = 10,516,563.41/x
  3. Step 3: Cross multiply
    26,914,361.33x = 40,369,589.72 × 10,516,563.41
  4. Step 4: Simplify right side
    26,914,361.33x = 424,549,350,073,481.38
  5. Step 5: Solve for x
    x = 424,549,350,073,481.38/26,914,361.33
  6. Step 6: Final answer
    x = 15,774,082.28

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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.