Home / 24,276,008.72-33,498,035.88-13,410,344.72

Finding the Fourth Proportional to 24,276,008.72, 33,498,035.88 and 13,410,344.72

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Solution

The fourth proportional to 24,276,008.72, 33,498,035.88 and 13,410,344.72 is: 18,504,697.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,276,008.72 : 33,498,035.88 = 13,410,344.72 : x
  2. Step 2: Convert to fraction form
    24,276,008.72/33,498,035.88 = 13,410,344.72/x
  3. Step 3: Cross multiply
    24,276,008.72x = 33,498,035.88 × 13,410,344.72
  4. Step 4: Simplify right side
    24,276,008.72x = 449,220,208,593,728.56
  5. Step 5: Solve for x
    x = 449,220,208,593,728.56/24,276,008.72
  6. Step 6: Final answer
    x = 18,504,697.94

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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.