Home / 3,751,482,598.66-5,620,121,088.96-2,504,151,992.98

Finding the Fourth Proportional to 3,751,482,598.66, 5,620,121,088.96 and 2,504,151,992.98

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Solution

The fourth proportional to 3,751,482,598.66, 5,620,121,088.96 and 2,504,151,992.98 is: 3,751,486,793.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,751,482,598.66 : 5,620,121,088.96 = 2,504,151,992.98 : x
  2. Step 2: Convert to fraction form
    3,751,482,598.66/5,620,121,088.96 = 2,504,151,992.98/x
  3. Step 3: Cross multiply
    3,751,482,598.66x = 5,620,121,088.96 × 2,504,151,992.98
  4. Step 4: Simplify right side
    3,751,482,598.66x = 14,073,637,425,708,111,872
  5. Step 5: Solve for x
    x = 14,073,637,425,708,111,872/3,751,482,598.66
  6. Step 6: Final answer
    x = 3,751,486,793.71

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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.