Home / 3,832,660,966.07-5,751,016,942.48-2,719,379,380.03

Finding the Fourth Proportional to 3,832,660,966.07, 5,751,016,942.48 and 2,719,379,380.03

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Solution

The fourth proportional to 3,832,660,966.07, 5,751,016,942.48 and 2,719,379,380.03 is: 4,080,506,213.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,832,660,966.07 : 5,751,016,942.48 = 2,719,379,380.03 : x
  2. Step 2: Convert to fraction form
    3,832,660,966.07/5,751,016,942.48 = 2,719,379,380.03/x
  3. Step 3: Cross multiply
    3,832,660,966.07x = 5,751,016,942.48 × 2,719,379,380.03
  4. Step 4: Simplify right side
    3,832,660,966.07x = 15,639,196,887,562,113,024
  5. Step 5: Solve for x
    x = 15,639,196,887,562,113,024/3,832,660,966.07
  6. Step 6: Final answer
    x = 4,080,506,213.83

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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.