Home / 6,683,253,619.91-9,222,963,406.82-3,672,507,100.91

Finding the Fourth Proportional to 6,683,253,619.91, 9,222,963,406.82 and 3,672,507,100.91

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Solution

The fourth proportional to 6,683,253,619.91, 9,222,963,406.82 and 3,672,507,100.91 is: 5,068,100,139.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683,253,619.91 : 9,222,963,406.82 = 3,672,507,100.91 : x
  2. Step 2: Convert to fraction form
    6,683,253,619.91/9,222,963,406.82 = 3,672,507,100.91/x
  3. Step 3: Cross multiply
    6,683,253,619.91x = 9,222,963,406.82 × 3,672,507,100.91
  4. Step 4: Simplify right side
    6,683,253,619.91x = 33,871,398,602,942,603,264
  5. Step 5: Solve for x
    x = 33,871,398,602,942,603,264/6,683,253,619.91
  6. Step 6: Final answer
    x = 5,068,100,139.44

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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.