Home / 6,683,253,669.92-9,222,963,476.16-3,672,507,151.04

Finding the Fourth Proportional to 6,683,253,669.92, 9,222,963,476.16 and 3,672,507,151.04

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Solution

The fourth proportional to 6,683,253,669.92, 9,222,963,476.16 and 3,672,507,151.04 is: 5,068,100,208.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683,253,669.92 : 9,222,963,476.16 = 3,672,507,151.04 : x
  2. Step 2: Convert to fraction form
    6,683,253,669.92/9,222,963,476.16 = 3,672,507,151.04/x
  3. Step 3: Cross multiply
    6,683,253,669.92x = 9,222,963,476.16 × 3,672,507,151.04
  4. Step 4: Simplify right side
    6,683,253,669.92x = 33,871,399,319,978,336,256
  5. Step 5: Solve for x
    x = 33,871,399,319,978,336,256/6,683,253,669.92
  6. Step 6: Final answer
    x = 5,068,100,208.80

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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.