Home / 17,618,714.33-24,313,527.46-9,883,590.58

Finding the Fourth Proportional to 17,618,714.33, 24,313,527.46 and 9,883,590.58

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Solution

The fourth proportional to 17,618,714.33, 24,313,527.46 and 9,883,590.58 is: 13,639,187.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,618,714.33 : 24,313,527.46 = 9,883,590.58 : x
  2. Step 2: Convert to fraction form
    17,618,714.33/24,313,527.46 = 9,883,590.58/x
  3. Step 3: Cross multiply
    17,618,714.33x = 24,313,527.46 × 9,883,590.58
  4. Step 4: Simplify right side
    17,618,714.33x = 240,304,950,884,734.53
  5. Step 5: Solve for x
    x = 240,304,950,884,734.53/17,618,714.33
  6. Step 6: Final answer
    x = 13,639,187.65

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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.