Home / 60,751,249.72-83,836,946.90-32,873,960.30

Finding the Fourth Proportional to 60,751,249.72, 83,836,946.90 and 32,873,960.30

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Solution

The fourth proportional to 60,751,249.72, 83,836,946.90 and 32,873,960.30 is: 45,366,185.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,751,249.72 : 83,836,946.90 = 32,873,960.30 : x
  2. Step 2: Convert to fraction form
    60,751,249.72/83,836,946.90 = 32,873,960.30/x
  3. Step 3: Cross multiply
    60,751,249.72x = 83,836,946.90 × 32,873,960.30
  4. Step 4: Simplify right side
    60,751,249.72x = 2,756,052,464,063,808.50
  5. Step 5: Solve for x
    x = 2,756,052,464,063,808.50/60,751,249.72
  6. Step 6: Final answer
    x = 45,366,185.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.