Home / 9,035,956,198.80-13,554,715,057.20-2,492,854,606.80

Finding the Fourth Proportional to 9,035,956,198.80, 13,554,715,057.20 and 2,492,854,606.80

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Solution

The fourth proportional to 9,035,956,198.80, 13,554,715,057.20 and 2,492,854,606.80 is: 3,739,497,307.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,035,956,198.80 : 13,554,715,057.20 = 2,492,854,606.80 : x
  2. Step 2: Convert to fraction form
    9,035,956,198.80/13,554,715,057.20 = 2,492,854,606.80/x
  3. Step 3: Cross multiply
    9,035,956,198.80x = 13,554,715,057.20 × 2,492,854,606.80
  4. Step 4: Simplify right side
    9,035,956,198.80x = 33,789,933,874,202,349,568
  5. Step 5: Solve for x
    x = 33,789,933,874,202,349,568/9,035,956,198.80
  6. Step 6: Final answer
    x = 3,739,497,307.29

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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.