Home / 60,601,223.25-83,629,688.09-33,099,217.11

Finding the Fourth Proportional to 60,601,223.25, 83,629,688.09 and 33,099,217.11

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Solution

The fourth proportional to 60,601,223.25, 83,629,688.09 and 33,099,217.11 is: 45,676,919.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,601,223.25 : 83,629,688.09 = 33,099,217.11 : x
  2. Step 2: Convert to fraction form
    60,601,223.25/83,629,688.09 = 33,099,217.11/x
  3. Step 3: Cross multiply
    60,601,223.25x = 83,629,688.09 × 33,099,217.11
  4. Step 4: Simplify right side
    60,601,223.25x = 2,768,077,202,766,995
  5. Step 5: Solve for x
    x = 2,768,077,202,766,995/60,601,223.25
  6. Step 6: Final answer
    x = 45,676,919.61

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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.