Home / 17,317,377-23,900,502.48-9,973,780.92

Finding the Fourth Proportional to 17,317,377, 23,900,502.48 and 9,973,780.92

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Solution

The fourth proportional to 17,317,377, 23,900,502.48 and 9,973,780.92 is: 13,765,270.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,317,377 : 23,900,502.48 = 9,973,780.92 : x
  2. Step 2: Convert to fraction form
    17,317,377/23,900,502.48 = 9,973,780.92/x
  3. Step 3: Cross multiply
    17,317,377x = 23,900,502.48 × 9,973,780.92
  4. Step 4: Simplify right side
    17,317,377x = 238,378,375,613,436.69
  5. Step 5: Solve for x
    x = 238,378,375,613,436.69/17,317,377
  6. Step 6: Final answer
    x = 13,765,270.32

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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.