Home / 2,896,891,206,308.90-3,997,529,738,223.70-1,596,175,584,190.10

Finding the Fourth Proportional to 2,896,891,206,308.90, 3,997,529,738,223.70 and 1,596,175,584,190.10

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Solution

The fourth proportional to 2,896,891,206,308.90, 3,997,529,738,223.70 and 1,596,175,584,190.10 is: 2,202,623,057,203.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,896,891,206,308.90 : 3,997,529,738,223.70 = 1,596,175,584,190.10 : x
  2. Step 2: Convert to fraction form
    2,896,891,206,308.90/3,997,529,738,223.70 = 1,596,175,584,190.10/x
  3. Step 3: Cross multiply
    2,896,891,206,308.90x = 3,997,529,738,223.70 × 1,596,175,584,190.10
  4. Step 4: Simplify right side
    2,896,891,206,308.90x = 6,380,759,365,226,512,481,517,568
  5. Step 5: Solve for x
    x = 6,380,759,365,226,512,481,517,568/2,896,891,206,308.90
  6. Step 6: Final answer
    x = 2,202,623,057,203.66

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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.