Home / 9,193,895,846,266.40-13,790,857,042,243-3,754,522,695,172.80

Finding the Fourth Proportional to 9,193,895,846,266.40, 13,790,857,042,243 and 3,754,522,695,172.80

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Solution

The fourth proportional to 9,193,895,846,266.40, 13,790,857,042,243 and 3,754,522,695,172.80 is: 5,631,789,463,006.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,193,895,846,266.40 : 13,790,857,042,243 = 3,754,522,695,172.80 : x
  2. Step 2: Convert to fraction form
    9,193,895,846,266.40/13,790,857,042,243 = 3,754,522,695,172.80/x
  3. Step 3: Cross multiply
    9,193,895,846,266.40x = 13,790,857,042,243 × 3,754,522,695,172.80
  4. Step 4: Simplify right side
    9,193,895,846,266.40x = 51,778,085,750,984,977,885,954,048
  5. Step 5: Solve for x
    x = 51,778,085,750,984,977,885,954,048/9,193,895,846,266.40
  6. Step 6: Final answer
    x = 5,631,789,463,006.79

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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.