Home / 17,186,207.96-23,716,494.04-9,451,250.28

Finding the Fourth Proportional to 17,186,207.96, 23,716,494.04 and 9,451,250.28

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Solution

The fourth proportional to 17,186,207.96, 23,716,494.04 and 9,451,250.28 is: 13,042,465.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,186,207.96 : 23,716,494.04 = 9,451,250.28 : x
  2. Step 2: Convert to fraction form
    17,186,207.96/23,716,494.04 = 9,451,250.28/x
  3. Step 3: Cross multiply
    17,186,207.96x = 23,716,494.04 × 9,451,250.28
  4. Step 4: Simplify right side
    17,186,207.96x = 224,150,520,936,168.31
  5. Step 5: Solve for x
    x = 224,150,520,936,168.31/17,186,207.96
  6. Step 6: Final answer
    x = 13,042,465.30

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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.