Home / 2,261,841,149,624.80-3,392,739,366,185.40-1,036,252,628,721.70

Finding the Fourth Proportional to 2,261,841,149,624.80, 3,392,739,366,185.40 and 1,036,252,628,721.70

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Solution

The fourth proportional to 2,261,841,149,624.80, 3,392,739,366,185.40 and 1,036,252,628,721.70 is: 1,554,368,699,747.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,261,841,149,624.80 : 3,392,739,366,185.40 = 1,036,252,628,721.70 : x
  2. Step 2: Convert to fraction form
    2,261,841,149,624.80/3,392,739,366,185.40 = 1,036,252,628,721.70/x
  3. Step 3: Cross multiply
    2,261,841,149,624.80x = 3,392,739,366,185.40 × 1,036,252,628,721.70
  4. Step 4: Simplify right side
    2,261,841,149,624.80x = 3,515,735,086,777,214,837,981,184
  5. Step 5: Solve for x
    x = 3,515,735,086,777,214,837,981,184/2,261,841,149,624.80
  6. Step 6: Final answer
    x = 1,554,368,699,747.29

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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.