Home / 17,741,304.70-24,482,857.88-10,299,657.22

Finding the Fourth Proportional to 17,741,304.70, 24,482,857.88 and 10,299,657.22

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Solution

The fourth proportional to 17,741,304.70, 24,482,857.88 and 10,299,657.22 is: 14,213,444.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,741,304.70 : 24,482,857.88 = 10,299,657.22 : x
  2. Step 2: Convert to fraction form
    17,741,304.70/24,482,857.88 = 10,299,657.22/x
  3. Step 3: Cross multiply
    17,741,304.70x = 24,482,857.88 × 10,299,657.22
  4. Step 4: Simplify right side
    17,741,304.70x = 252,165,043,929,975.91
  5. Step 5: Solve for x
    x = 252,165,043,929,975.91/17,741,304.70
  6. Step 6: Final answer
    x = 14,213,444.17

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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.