Home / 2,933,701,811.12-4,049,561,568.23-1,744,267,942.16

Finding the Fourth Proportional to 2,933,701,811.12, 4,049,561,568.23 and 1,744,267,942.16

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Solution

The fourth proportional to 2,933,701,811.12, 4,049,561,568.23 and 1,744,267,942.16 is: 2,407,715,875.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,701,811.12 : 4,049,561,568.23 = 1,744,267,942.16 : x
  2. Step 2: Convert to fraction form
    2,933,701,811.12/4,049,561,568.23 = 1,744,267,942.16/x
  3. Step 3: Cross multiply
    2,933,701,811.12x = 4,049,561,568.23 × 1,744,267,942.16
  4. Step 4: Simplify right side
    2,933,701,811.12x = 7,063,520,423,237,794,816
  5. Step 5: Solve for x
    x = 7,063,520,423,237,794,816/2,933,701,811.12
  6. Step 6: Final answer
    x = 2,407,715,875.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.