Home / 17,457,132.92-24,091,590.92-9,722,175.24

Finding the Fourth Proportional to 17,457,132.92, 24,091,590.92 and 9,722,175.24

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Solution

The fourth proportional to 17,457,132.92, 24,091,590.92 and 9,722,175.24 is: 13,417,018.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,457,132.92 : 24,091,590.92 = 9,722,175.24 : x
  2. Step 2: Convert to fraction form
    17,457,132.92/24,091,590.92 = 9,722,175.24/x
  3. Step 3: Cross multiply
    17,457,132.92x = 24,091,590.92 × 9,722,175.24
  4. Step 4: Simplify right side
    17,457,132.92x = 234,222,668,734,632.84
  5. Step 5: Solve for x
    x = 234,222,668,734,632.84/17,457,132.92
  6. Step 6: Final answer
    x = 13,417,018.12

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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.