Home / 1,100,324,361,664-1,651,240,461,560-384,028,308,673.90

Finding the Fourth Proportional to 1,100,324,361,664, 1,651,240,461,560 and 384,028,308,673.90

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Solution

The fourth proportional to 1,100,324,361,664, 1,651,240,461,560 and 384,028,308,673.90 is: 576,305,591,114.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,100,324,361,664 : 1,651,240,461,560 = 384,028,308,673.90 : x
  2. Step 2: Convert to fraction form
    1,100,324,361,664/1,651,240,461,560 = 384,028,308,673.90/x
  3. Step 3: Cross multiply
    1,100,324,361,664x = 1,651,240,461,560 × 384,028,308,673.90
  4. Step 4: Simplify right side
    1,100,324,361,664x = 634,123,081,666,796,892,192,768
  5. Step 5: Solve for x
    x = 634,123,081,666,796,892,192,768/1,100,324,361,664
  6. Step 6: Final answer
    x = 576,305,591,114.81

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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.