Home / 24,416,234.91-33,694,271.16-13,403,172.03

Finding the Fourth Proportional to 24,416,234.91, 33,694,271.16 and 13,403,172.03

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Solution

The fourth proportional to 24,416,234.91, 33,694,271.16 and 13,403,172.03 is: 18,496,304.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,416,234.91 : 33,694,271.16 = 13,403,172.03 : x
  2. Step 2: Convert to fraction form
    24,416,234.91/33,694,271.16 = 13,403,172.03/x
  3. Step 3: Cross multiply
    24,416,234.91x = 33,694,271.16 × 13,403,172.03
  4. Step 4: Simplify right side
    24,416,234.91x = 451,610,112,782,947.56
  5. Step 5: Solve for x
    x = 451,610,112,782,947.56/24,416,234.91
  6. Step 6: Final answer
    x = 18,496,304.38

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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.