Home / 104,425,568,062.80-156,638,156,571.67-32,720,571,525.86

Finding the Fourth Proportional to 104,425,568,062.80, 156,638,156,571.67 and 32,720,571,525.86

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Solution

The fourth proportional to 104,425,568,062.80, 156,638,156,571.67 and 32,720,571,525.86 is: 49,080,796,024.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,425,568,062.80 : 156,638,156,571.67 = 32,720,571,525.86 : x
  2. Step 2: Convert to fraction form
    104,425,568,062.80/156,638,156,571.67 = 32,720,571,525.86/x
  3. Step 3: Cross multiply
    104,425,568,062.80x = 156,638,156,571.67 × 32,720,571,525.86
  4. Step 4: Simplify right side
    104,425,568,062.80x = 5,125,290,005,781,873,164,288
  5. Step 5: Solve for x
    x = 5,125,290,005,781,873,164,288/104,425,568,062.80
  6. Step 6: Final answer
    x = 49,080,796,024.01

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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.