Home / 43,540,700.88-60,086,149.59-23,961,589.20

Finding the Fourth Proportional to 43,540,700.88, 60,086,149.59 and 23,961,589.20

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Solution

The fourth proportional to 43,540,700.88, 60,086,149.59 and 23,961,589.20 is: 33,066,983.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,540,700.88 : 60,086,149.59 = 23,961,589.20 : x
  2. Step 2: Convert to fraction form
    43,540,700.88/60,086,149.59 = 23,961,589.20/x
  3. Step 3: Cross multiply
    43,540,700.88x = 60,086,149.59 × 23,961,589.20
  4. Step 4: Simplify right side
    43,540,700.88x = 1,439,759,633,085,328.50
  5. Step 5: Solve for x
    x = 1,439,759,633,085,328.50/43,540,700.88
  6. Step 6: Final answer
    x = 33,066,983.40

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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.