Home / 94,365,067.16-141,481,794.42-41,814,157.04

Finding the Fourth Proportional to 94,365,067.16, 141,481,794.42 and 41,814,157.04

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Solution

The fourth proportional to 94,365,067.16, 141,481,794.42 and 41,814,157.04 is: 62,692,076.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,365,067.16 : 141,481,794.42 = 41,814,157.04 : x
  2. Step 2: Convert to fraction form
    94,365,067.16/141,481,794.42 = 41,814,157.04/x
  3. Step 3: Cross multiply
    94,365,067.16x = 141,481,794.42 × 41,814,157.04
  4. Step 4: Simplify right side
    94,365,067.16x = 5,915,941,969,668,368
  5. Step 5: Solve for x
    x = 5,915,941,969,668,368/94,365,067.16
  6. Step 6: Final answer
    x = 62,692,076.08

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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.