Home / 1,883,732,474.90-2,825,628,677-1,048,682,837.42

Finding the Fourth Proportional to 1,883,732,474.90, 2,825,628,677 and 1,048,682,837.42

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Solution

The fourth proportional to 1,883,732,474.90, 2,825,628,677 and 1,048,682,837.42 is: 1,573,040,937.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,732,474.90 : 2,825,628,677 = 1,048,682,837.42 : x
  2. Step 2: Convert to fraction form
    1,883,732,474.90/2,825,628,677 = 1,048,682,837.42/x
  3. Step 3: Cross multiply
    1,883,732,474.90x = 2,825,628,677 × 1,048,682,837.42
  4. Step 4: Simplify right side
    1,883,732,474.90x = 2,963,188,298,491,680,768
  5. Step 5: Solve for x
    x = 2,963,188,298,491,680,768/1,883,732,474.90
  6. Step 6: Final answer
    x = 1,573,040,937.59

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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.