Home / 2,092,940,865,185-2,888,795,782,736.80-1,363,147,850,244.30

Finding the Fourth Proportional to 2,092,940,865,185, 2,888,795,782,736.80 and 1,363,147,850,244.30

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Solution

The fourth proportional to 2,092,940,865,185, 2,888,795,782,736.80 and 1,363,147,850,244.30 is: 1,881,494,038,621.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,092,940,865,185 : 2,888,795,782,736.80 = 1,363,147,850,244.30 : x
  2. Step 2: Convert to fraction form
    2,092,940,865,185/2,888,795,782,736.80 = 1,363,147,850,244.30/x
  3. Step 3: Cross multiply
    2,092,940,865,185x = 2,888,795,782,736.80 × 1,363,147,850,244.30
  4. Step 4: Simplify right side
    2,092,940,865,185x = 3,937,855,761,032,468,951,465,984
  5. Step 5: Solve for x
    x = 3,937,855,761,032,468,951,465,984/2,092,940,865,185
  6. Step 6: Final answer
    x = 1,881,494,038,621.29

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Double scale
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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.