Home / 24,244,071.30-33,457,527.72-13,231,527.36

Finding the Fourth Proportional to 24,244,071.30, 33,457,527.72 and 13,231,527.36

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Solution

The fourth proportional to 24,244,071.30, 33,457,527.72 and 13,231,527.36 is: 18,259,894.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,244,071.30 : 33,457,527.72 = 13,231,527.36 : x
  2. Step 2: Convert to fraction form
    24,244,071.30/33,457,527.72 = 13,231,527.36/x
  3. Step 3: Cross multiply
    24,244,071.30x = 33,457,527.72 × 13,231,527.36
  4. Step 4: Simplify right side
    24,244,071.30x = 442,694,193,425,138.38
  5. Step 5: Solve for x
    x = 442,694,193,425,138.38/24,244,071.30
  6. Step 6: Final answer
    x = 18,259,894.88

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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.