Home / 60,504,965,615.20-90,741,607,314.72-17,998,410,207.04

Finding the Fourth Proportional to 60,504,965,615.20, 90,741,607,314.72 and 17,998,410,207.04

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Solution

The fourth proportional to 60,504,965,615.20, 90,741,607,314.72 and 17,998,410,207.04 is: 26,992,903,056.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,504,965,615.20 : 90,741,607,314.72 = 17,998,410,207.04 : x
  2. Step 2: Convert to fraction form
    60,504,965,615.20/90,741,607,314.72 = 17,998,410,207.04/x
  3. Step 3: Cross multiply
    60,504,965,615.20x = 90,741,607,314.72 × 17,998,410,207.04
  4. Step 4: Simplify right side
    60,504,965,615.20x = 1,633,204,671,296,472,088,576
  5. Step 5: Solve for x
    x = 1,633,204,671,296,472,088,576/60,504,965,615.20
  6. Step 6: Final answer
    x = 26,992,903,056.64

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1.5x scale

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.