Home / 24,476,435.20-36,743,010.90-13,139,027.20

Finding the Fourth Proportional to 24,476,435.20, 36,743,010.90 and 13,139,027.20

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Solution

The fourth proportional to 24,476,435.20, 36,743,010.90 and 13,139,027.20 is: 19,723,763.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,476,435.20 : 36,743,010.90 = 13,139,027.20 : x
  2. Step 2: Convert to fraction form
    24,476,435.20/36,743,010.90 = 13,139,027.20/x
  3. Step 3: Cross multiply
    24,476,435.20x = 36,743,010.90 × 13,139,027.20
  4. Step 4: Simplify right side
    24,476,435.20x = 482,767,419,624,996.44
  5. Step 5: Solve for x
    x = 482,767,419,624,996.44/24,476,435.20
  6. Step 6: Final answer
    x = 19,723,763.52

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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.