Home / 5,971,968,003.20-8,957,952,004.80-2,700,523,932.80

Finding the Fourth Proportional to 5,971,968,003.20, 8,957,952,004.80 and 2,700,523,932.80

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Solution

The fourth proportional to 5,971,968,003.20, 8,957,952,004.80 and 2,700,523,932.80 is: 4,050,785,899.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971,968,003.20 : 8,957,952,004.80 = 2,700,523,932.80 : x
  2. Step 2: Convert to fraction form
    5,971,968,003.20/8,957,952,004.80 = 2,700,523,932.80/x
  3. Step 3: Cross multiply
    5,971,968,003.20x = 8,957,952,004.80 × 2,700,523,932.80
  4. Step 4: Simplify right side
    5,971,968,003.20x = 24,191,163,777,836,138,496
  5. Step 5: Solve for x
    x = 24,191,163,777,836,138,496/5,971,968,003.20
  6. Step 6: Final answer
    x = 4,050,785,899.20

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Double scale
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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.