Home / 26,244,038.55-39,366,057.83-14,764,912.95

Finding the Fourth Proportional to 26,244,038.55, 39,366,057.83 and 14,764,912.95

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Solution

The fourth proportional to 26,244,038.55, 39,366,057.83 and 14,764,912.95 is: 22,147,369.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,038.55 : 39,366,057.83 = 14,764,912.95 : x
  2. Step 2: Convert to fraction form
    26,244,038.55/39,366,057.83 = 14,764,912.95/x
  3. Step 3: Cross multiply
    26,244,038.55x = 39,366,057.83 × 14,764,912.95
  4. Step 4: Simplify right side
    26,244,038.55x = 581,236,416,970,791.38
  5. Step 5: Solve for x
    x = 581,236,416,970,791.38/26,244,038.55
  6. Step 6: Final answer
    x = 22,147,369.43

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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.