Home / 60,751,229.94-83,836,919.48-32,873,940.40

Finding the Fourth Proportional to 60,751,229.94, 83,836,919.48 and 32,873,940.40

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Solution

The fourth proportional to 60,751,229.94, 83,836,919.48 and 32,873,940.40 is: 45,366,157.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,751,229.94 : 83,836,919.48 = 32,873,940.40 : x
  2. Step 2: Convert to fraction form
    60,751,229.94/83,836,919.48 = 32,873,940.40/x
  3. Step 3: Cross multiply
    60,751,229.94x = 83,836,919.48 × 32,873,940.40
  4. Step 4: Simplify right side
    60,751,229.94x = 2,756,049,894,305,119
  5. Step 5: Solve for x
    x = 2,756,049,894,305,119/60,751,229.94
  6. Step 6: Final answer
    x = 45,366,157.97

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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.