Home / 1,882,631,188,472.40-2,823,946,782,708.60-609,344,694,837.30

Finding the Fourth Proportional to 1,882,631,188,472.40, 2,823,946,782,708.60 and 609,344,694,837.30

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Solution

The fourth proportional to 1,882,631,188,472.40, 2,823,946,782,708.60 and 609,344,694,837.30 is: 914,017,042,255.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,631,188,472.40 : 2,823,946,782,708.60 = 609,344,694,837.30 : x
  2. Step 2: Convert to fraction form
    1,882,631,188,472.40/2,823,946,782,708.60 = 609,344,694,837.30/x
  3. Step 3: Cross multiply
    1,882,631,188,472.40x = 2,823,946,782,708.60 × 609,344,694,837.30
  4. Step 4: Simplify right side
    1,882,631,188,472.40x = 1,720,756,990,546,347,254,874,112
  5. Step 5: Solve for x
    x = 1,720,756,990,546,347,254,874,112/1,882,631,188,472.40
  6. Step 6: Final answer
    x = 914,017,042,255.95

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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.