Home / 4,252,863,700.44-6,379,268,781.78-2,288,642,018.04

Finding the Fourth Proportional to 4,252,863,700.44, 6,379,268,781.78 and 2,288,642,018.04

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Solution

The fourth proportional to 4,252,863,700.44, 6,379,268,781.78 and 2,288,642,018.04 is: 3,432,948,621.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252,863,700.44 : 6,379,268,781.78 = 2,288,642,018.04 : x
  2. Step 2: Convert to fraction form
    4,252,863,700.44/6,379,268,781.78 = 2,288,642,018.04/x
  3. Step 3: Cross multiply
    4,252,863,700.44x = 6,379,268,781.78 × 2,288,642,018.04
  4. Step 4: Simplify right side
    4,252,863,700.44x = 14,599,862,578,352,549,888
  5. Step 5: Solve for x
    x = 14,599,862,578,352,549,888/4,252,863,700.44
  6. Step 6: Final answer
    x = 3,432,948,621.62

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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.