Home / 60,788,215.43-91,199,369.91-24,422,142.48

Finding the Fourth Proportional to 60,788,215.43, 91,199,369.91 and 24,422,142.48

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Solution

The fourth proportional to 60,788,215.43, 91,199,369.91 and 24,422,142.48 is: 36,640,062.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,788,215.43 : 91,199,369.91 = 24,422,142.48 : x
  2. Step 2: Convert to fraction form
    60,788,215.43/91,199,369.91 = 24,422,142.48/x
  3. Step 3: Cross multiply
    60,788,215.43x = 91,199,369.91 × 24,422,142.48
  4. Step 4: Simplify right side
    60,788,215.43x = 2,227,284,006,028,244.75
  5. Step 5: Solve for x
    x = 2,227,284,006,028,244.75/60,788,215.43
  6. Step 6: Final answer
    x = 36,640,062.39

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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.