Home / 45,847,262.80-68,770,894.20-32,410,334.80

Finding the Fourth Proportional to 45,847,262.80, 68,770,894.20 and 32,410,334.80

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Solution

The fourth proportional to 45,847,262.80, 68,770,894.20 and 32,410,334.80 is: 48,615,502.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,847,262.80 : 68,770,894.20 = 32,410,334.80 : x
  2. Step 2: Convert to fraction form
    45,847,262.80/68,770,894.20 = 32,410,334.80/x
  3. Step 3: Cross multiply
    45,847,262.80x = 68,770,894.20 × 32,410,334.80
  4. Step 4: Simplify right side
    45,847,262.80x = 2,228,887,705,517,378.25
  5. Step 5: Solve for x
    x = 2,228,887,705,517,378.25/45,847,262.80
  6. Step 6: Final answer
    x = 48,615,502.20

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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.