Home / 1,344,414,690,524-1,855,336,524,849.60-735,412,065,848.48

Finding the Fourth Proportional to 1,344,414,690,524, 1,855,336,524,849.60 and 735,412,065,848.48

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Solution

The fourth proportional to 1,344,414,690,524, 1,855,336,524,849.60 and 735,412,065,848.48 is: 1,014,892,857,241.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,414,690,524 : 1,855,336,524,849.60 = 735,412,065,848.48 : x
  2. Step 2: Convert to fraction form
    1,344,414,690,524/1,855,336,524,849.60 = 735,412,065,848.48/x
  3. Step 3: Cross multiply
    1,344,414,690,524x = 1,855,336,524,849.60 × 735,412,065,848.48
  4. Step 4: Simplify right side
    1,344,414,690,524x = 1,364,436,866,583,784,130,084,864
  5. Step 5: Solve for x
    x = 1,364,436,866,583,784,130,084,864/1,344,414,690,524
  6. Step 6: Final answer
    x = 1,014,892,857,241.82

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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.