Home / 24,954,636.30-37,431,954.45-11,517,708.30

Finding the Fourth Proportional to 24,954,636.30, 37,431,954.45 and 11,517,708.30

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Solution

The fourth proportional to 24,954,636.30, 37,431,954.45 and 11,517,708.30 is: 17,276,562.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,954,636.30 : 37,431,954.45 = 11,517,708.30 : x
  2. Step 2: Convert to fraction form
    24,954,636.30/37,431,954.45 = 11,517,708.30/x
  3. Step 3: Cross multiply
    24,954,636.30x = 37,431,954.45 × 11,517,708.30
  4. Step 4: Simplify right side
    24,954,636.30x = 431,130,332,453,987
  5. Step 5: Solve for x
    x = 431,130,332,453,987/24,954,636.30
  6. Step 6: Final answer
    x = 17,276,562.45

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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.