Home / 24,244,072.83-33,457,529.79-13,231,528.86

Finding the Fourth Proportional to 24,244,072.83, 33,457,529.79 and 13,231,528.86

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Solution

The fourth proportional to 24,244,072.83, 33,457,529.79 and 13,231,528.86 is: 18,259,896.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,244,072.83 : 33,457,529.79 = 13,231,528.86 : x
  2. Step 2: Convert to fraction form
    24,244,072.83/33,457,529.79 = 13,231,528.86/x
  3. Step 3: Cross multiply
    24,244,072.83x = 33,457,529.79 × 13,231,528.86
  4. Step 4: Simplify right side
    24,244,072.83x = 442,694,271,000,694.69
  5. Step 5: Solve for x
    x = 442,694,271,000,694.69/24,244,072.83
  6. Step 6: Final answer
    x = 18,259,896.93

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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.