Home / 26,160,084-36,100,915.92-14,713,812

Finding the Fourth Proportional to 26,160,084, 36,100,915.92 and 14,713,812

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Solution

The fourth proportional to 26,160,084, 36,100,915.92 and 14,713,812 is: 20,305,060.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,160,084 : 36,100,915.92 = 14,713,812 : x
  2. Step 2: Convert to fraction form
    26,160,084/36,100,915.92 = 14,713,812/x
  3. Step 3: Cross multiply
    26,160,084x = 36,100,915.92 × 14,713,812
  4. Step 4: Simplify right side
    26,160,084x = 531,182,089,874,687.06
  5. Step 5: Solve for x
    x = 531,182,089,874,687.06/26,160,084
  6. Step 6: Final answer
    x = 20,305,060.56

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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.