Home / 53,751,759.36-80,589,836.16-24,967,334.40

Finding the Fourth Proportional to 53,751,759.36, 80,589,836.16 and 24,967,334.40

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Solution

The fourth proportional to 53,751,759.36, 80,589,836.16 and 24,967,334.40 is: 37,433,442.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,751,759.36 : 80,589,836.16 = 24,967,334.40 : x
  2. Step 2: Convert to fraction form
    53,751,759.36/80,589,836.16 = 24,967,334.40/x
  3. Step 3: Cross multiply
    53,751,759.36x = 80,589,836.16 × 24,967,334.40
  4. Step 4: Simplify right side
    53,751,759.36x = 2,012,113,388,647,931.75
  5. Step 5: Solve for x
    x = 2,012,113,388,647,931.75/53,751,759.36
  6. Step 6: Final answer
    x = 37,433,442.41

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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.