Home / 54,404,062.20-81,568,215.54-24,095,495.16

Finding the Fourth Proportional to 54,404,062.20, 81,568,215.54 and 24,095,495.16

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Solution

The fourth proportional to 54,404,062.20, 81,568,215.54 and 24,095,495.16 is: 36,126,466.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,404,062.20 : 81,568,215.54 = 24,095,495.16 : x
  2. Step 2: Convert to fraction form
    54,404,062.20/81,568,215.54 = 24,095,495.16/x
  3. Step 3: Cross multiply
    54,404,062.20x = 81,568,215.54 × 24,095,495.16
  4. Step 4: Simplify right side
    54,404,062.20x = 1,965,426,542,753,907
  5. Step 5: Solve for x
    x = 1,965,426,542,753,907/54,404,062.20
  6. Step 6: Final answer
    x = 36,126,466.72

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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.