Home / 1,132,269,463,227.90-1,698,642,725,802.90-367,297,882,620.04

Finding the Fourth Proportional to 1,132,269,463,227.90, 1,698,642,725,802.90 and 367,297,882,620.04

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Solution

The fourth proportional to 1,132,269,463,227.90, 1,698,642,725,802.90 and 367,297,882,620.04 is: 551,024,201,197.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,132,269,463,227.90 : 1,698,642,725,802.90 = 367,297,882,620.04 : x
  2. Step 2: Convert to fraction form
    1,132,269,463,227.90/1,698,642,725,802.90 = 367,297,882,620.04/x
  3. Step 3: Cross multiply
    1,132,269,463,227.90x = 1,698,642,725,802.90 × 367,297,882,620.04
  4. Step 4: Simplify right side
    1,132,269,463,227.90x = 623,907,876,515,338,262,675,456
  5. Step 5: Solve for x
    x = 623,907,876,515,338,262,675,456/1,132,269,463,227.90
  6. Step 6: Final answer
    x = 551,024,201,197.38

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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.