Home / 1,344,414,690,522-1,855,336,524,846.80-735,412,065,846.48

Finding the Fourth Proportional to 1,344,414,690,522, 1,855,336,524,846.80 and 735,412,065,846.48

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Solution

The fourth proportional to 1,344,414,690,522, 1,855,336,524,846.80 and 735,412,065,846.48 is: 1,014,892,857,239.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,414,690,522 : 1,855,336,524,846.80 = 735,412,065,846.48 : x
  2. Step 2: Convert to fraction form
    1,344,414,690,522/1,855,336,524,846.80 = 735,412,065,846.48/x
  3. Step 3: Cross multiply
    1,344,414,690,522x = 1,855,336,524,846.80 × 735,412,065,846.48
  4. Step 4: Simplify right side
    1,344,414,690,522x = 1,364,436,866,578,014,378,393,600
  5. Step 5: Solve for x
    x = 1,364,436,866,578,014,378,393,600/1,344,414,690,522
  6. Step 6: Final answer
    x = 1,014,892,857,239.04

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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.