Home / 49,832,822.55-74,749,233.83-36,395,894.55

Finding the Fourth Proportional to 49,832,822.55, 74,749,233.83 and 36,395,894.55

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Solution

The fourth proportional to 49,832,822.55, 74,749,233.83 and 36,395,894.55 is: 54,593,841.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,832,822.55 : 74,749,233.83 = 36,395,894.55 : x
  2. Step 2: Convert to fraction form
    49,832,822.55/74,749,233.83 = 36,395,894.55/x
  3. Step 3: Cross multiply
    49,832,822.55x = 74,749,233.83 × 36,395,894.55
  4. Step 4: Simplify right side
    49,832,822.55x = 2,720,565,231,987,993
  5. Step 5: Solve for x
    x = 2,720,565,231,987,993/49,832,822.55
  6. Step 6: Final answer
    x = 54,593,841.83

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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.