Home / 17,214,148.04-23,753,718.26-9,769,439.30

Finding the Fourth Proportional to 17,214,148.04, 23,753,718.26 and 9,769,439.30

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Solution

The fourth proportional to 17,214,148.04, 23,753,718.26 and 9,769,439.30 is: 13,480,801.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,214,148.04 : 23,753,718.26 = 9,769,439.30 : x
  2. Step 2: Convert to fraction form
    17,214,148.04/23,753,718.26 = 9,769,439.30/x
  3. Step 3: Cross multiply
    17,214,148.04x = 23,753,718.26 × 9,769,439.30
  4. Step 4: Simplify right side
    17,214,148.04x = 232,060,508,641,524.44
  5. Step 5: Solve for x
    x = 232,060,508,641,524.44/17,214,148.04
  6. Step 6: Final answer
    x = 13,480,801.26

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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.