Home / 2,754,194,902,251-3,802,007,873,404.10-1,779,188,284,524.40

Finding the Fourth Proportional to 2,754,194,902,251, 3,802,007,873,404.10 and 1,779,188,284,524.40

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Solution

The fourth proportional to 2,754,194,902,251, 3,802,007,873,404.10 and 1,779,188,284,524.40 is: 2,456,067,237,834.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,194,902,251 : 3,802,007,873,404.10 = 1,779,188,284,524.40 : x
  2. Step 2: Convert to fraction form
    2,754,194,902,251/3,802,007,873,404.10 = 1,779,188,284,524.40/x
  3. Step 3: Cross multiply
    2,754,194,902,251x = 3,802,007,873,404.10 × 1,779,188,284,524.40
  4. Step 4: Simplify right side
    2,754,194,902,251x = 6,764,487,866,030,102,314,745,856
  5. Step 5: Solve for x
    x = 6,764,487,866,030,102,314,745,856/2,754,194,902,251
  6. Step 6: Final answer
    x = 2,456,067,237,834.73

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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.