Home / 1,183,277,022.02-1,632,910,183.34-654,644,791.52

Finding the Fourth Proportional to 1,183,277,022.02, 1,632,910,183.34 and 654,644,791.52

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Solution

The fourth proportional to 1,183,277,022.02, 1,632,910,183.34 and 654,644,791.52 is: 903,403,114.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,183,277,022.02 : 1,632,910,183.34 = 654,644,791.52 : x
  2. Step 2: Convert to fraction form
    1,183,277,022.02/1,632,910,183.34 = 654,644,791.52/x
  3. Step 3: Cross multiply
    1,183,277,022.02x = 1,632,910,183.34 × 654,644,791.52
  4. Step 4: Simplify right side
    1,183,277,022.02x = 1,068,976,146,543,499,136
  5. Step 5: Solve for x
    x = 1,068,976,146,543,499,136/1,183,277,022.02
  6. Step 6: Final answer
    x = 903,403,114.11

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.