Home / 38,010,792.66-57,016,187.96-17,534,453.94

Finding the Fourth Proportional to 38,010,792.66, 57,016,187.96 and 17,534,453.94

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Solution

The fourth proportional to 38,010,792.66, 57,016,187.96 and 17,534,453.94 is: 26,301,680.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,010,792.66 : 57,016,187.96 = 17,534,453.94 : x
  2. Step 2: Convert to fraction form
    38,010,792.66/57,016,187.96 = 17,534,453.94/x
  3. Step 3: Cross multiply
    38,010,792.66x = 57,016,187.96 × 17,534,453.94
  4. Step 4: Simplify right side
    38,010,792.66x = 999,747,721,619,002.62
  5. Step 5: Solve for x
    x = 999,747,721,619,002.62/38,010,792.66
  6. Step 6: Final answer
    x = 26,301,680.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.