Home / 3,831,899,201.89-5,747,824,683.60-2,062,103,576.38

Finding the Fourth Proportional to 3,831,899,201.89, 5,747,824,683.60 and 2,062,103,576.38

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Solution

The fourth proportional to 3,831,899,201.89, 5,747,824,683.60 and 2,062,103,576.38 is: 3,093,142,385.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,831,899,201.89 : 5,747,824,683.60 = 2,062,103,576.38 : x
  2. Step 2: Convert to fraction form
    3,831,899,201.89/5,747,824,683.60 = 2,062,103,576.38/x
  3. Step 3: Cross multiply
    3,831,899,201.89x = 5,747,824,683.60 × 2,062,103,576.38
  4. Step 4: Simplify right side
    3,831,899,201.89x = 11,852,609,836,456,804,352
  5. Step 5: Solve for x
    x = 11,852,609,836,456,804,352/3,831,899,201.89
  6. Step 6: Final answer
    x = 3,093,142,385.01

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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.