Home / 1,882,631,188,601.40-2,823,946,782,902.10-609,344,694,966.30

Finding the Fourth Proportional to 1,882,631,188,601.40, 2,823,946,782,902.10 and 609,344,694,966.30

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Solution

The fourth proportional to 1,882,631,188,601.40, 2,823,946,782,902.10 and 609,344,694,966.30 is: 914,017,042,449.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,631,188,601.40 : 2,823,946,782,902.10 = 609,344,694,966.30 : x
  2. Step 2: Convert to fraction form
    1,882,631,188,601.40/2,823,946,782,902.10 = 609,344,694,966.30/x
  3. Step 3: Cross multiply
    1,882,631,188,601.40x = 2,823,946,782,902.10 × 609,344,694,966.30
  4. Step 4: Simplify right side
    1,882,631,188,601.40x = 1,720,756,991,028,544,575,373,312
  5. Step 5: Solve for x
    x = 1,720,756,991,028,544,575,373,312/1,882,631,188,601.40
  6. Step 6: Final answer
    x = 914,017,042,449.45

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Double scale
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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.