Home / 3,683,641,146,791.90-5,083,083,640,990-2,037,479,631,751.10

Finding the Fourth Proportional to 3,683,641,146,791.90, 5,083,083,640,990 and 2,037,479,631,751.10

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Solution

The fourth proportional to 3,683,641,146,791.90, 5,083,083,640,990 and 2,037,479,631,751.10 is: 2,811,533,201,062.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,683,641,146,791.90 : 5,083,083,640,990 = 2,037,479,631,751.10 : x
  2. Step 2: Convert to fraction form
    3,683,641,146,791.90/5,083,083,640,990 = 2,037,479,631,751.10/x
  3. Step 3: Cross multiply
    3,683,641,146,791.90x = 5,083,083,640,990 × 2,037,479,631,751.10
  4. Step 4: Simplify right side
    3,683,641,146,791.90x = 10,356,679,385,004,345,814,679,552
  5. Step 5: Solve for x
    x = 10,356,679,385,004,345,814,679,552/3,683,641,146,791.90
  6. Step 6: Final answer
    x = 2,811,533,201,062.22

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Why These Related Problems?

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