Home / 17,531,216.16-24,192,614.21-9,796,322.04

Finding the Fourth Proportional to 17,531,216.16, 24,192,614.21 and 9,796,322.04

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Solution

The fourth proportional to 17,531,216.16, 24,192,614.21 and 9,796,322.04 is: 13,518,665.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,531,216.16 : 24,192,614.21 = 9,796,322.04 : x
  2. Step 2: Convert to fraction form
    17,531,216.16/24,192,614.21 = 9,796,322.04/x
  3. Step 3: Cross multiply
    17,531,216.16x = 24,192,614.21 × 9,796,322.04
  4. Step 4: Simplify right side
    17,531,216.16x = 236,998,639,790,640.19
  5. Step 5: Solve for x
    x = 236,998,639,790,640.19/17,531,216.16
  6. Step 6: Final answer
    x = 13,518,665.08

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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.