Home / 1,001,737,786,558.80-1,382,322,279,685.40-562,190,279,896.10

Finding the Fourth Proportional to 1,001,737,786,558.80, 1,382,322,279,685.40 and 562,190,279,896.10

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Solution

The fourth proportional to 1,001,737,786,558.80, 1,382,322,279,685.40 and 562,190,279,896.10 is: 775,780,009,250.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,001,737,786,558.80 : 1,382,322,279,685.40 = 562,190,279,896.10 : x
  2. Step 2: Convert to fraction form
    1,001,737,786,558.80/1,382,322,279,685.40 = 562,190,279,896.10/x
  3. Step 3: Cross multiply
    1,001,737,786,558.80x = 1,382,322,279,685.40 × 562,190,279,896.10
  4. Step 4: Simplify right side
    1,001,737,786,558.80x = 777,128,149,322,949,912,952,832
  5. Step 5: Solve for x
    x = 777,128,149,322,949,912,952,832/1,001,737,786,558.80
  6. Step 6: Final answer
    x = 775,780,009,250.29

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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.