Home / 48,965,629.20-73,451,208.60-14,888,086.80

Finding the Fourth Proportional to 48,965,629.20, 73,451,208.60 and 14,888,086.80

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Solution

The fourth proportional to 48,965,629.20, 73,451,208.60 and 14,888,086.80 is: 22,332,970.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,965,629.20 : 73,451,208.60 = 14,888,086.80 : x
  2. Step 2: Convert to fraction form
    48,965,629.20/73,451,208.60 = 14,888,086.80/x
  3. Step 3: Cross multiply
    48,965,629.20x = 73,451,208.60 × 14,888,086.80
  4. Step 4: Simplify right side
    48,965,629.20x = 1,093,547,969,201,706.50
  5. Step 5: Solve for x
    x = 1,093,547,969,201,706.50/48,965,629.20
  6. Step 6: Final answer
    x = 22,332,970.84

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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.