Home / 60,751,228.69-83,836,917.77-32,873,939.16

Finding the Fourth Proportional to 60,751,228.69, 83,836,917.77 and 32,873,939.16

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Solution

The fourth proportional to 60,751,228.69, 83,836,917.77 and 32,873,939.16 is: 45,366,156.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,751,228.69 : 83,836,917.77 = 32,873,939.16 : x
  2. Step 2: Convert to fraction form
    60,751,228.69/83,836,917.77 = 32,873,939.16/x
  3. Step 3: Cross multiply
    60,751,228.69x = 83,836,917.77 × 32,873,939.16
  4. Step 4: Simplify right side
    60,751,228.69x = 2,756,049,734,132,902.50
  5. Step 5: Solve for x
    x = 2,756,049,734,132,902.50/60,751,228.69
  6. Step 6: Final answer
    x = 45,366,156.27

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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.