Home / 6,272,042,608.08-9,404,625,172.80-2,486,600,141.07

Finding the Fourth Proportional to 6,272,042,608.08, 9,404,625,172.80 and 2,486,600,141.07

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Solution

The fourth proportional to 6,272,042,608.08, 9,404,625,172.80 and 2,486,600,141.07 is: 3,728,536,896.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,272,042,608.08 : 9,404,625,172.80 = 2,486,600,141.07 : x
  2. Step 2: Convert to fraction form
    6,272,042,608.08/9,404,625,172.80 = 2,486,600,141.07/x
  3. Step 3: Cross multiply
    6,272,042,608.08x = 9,404,625,172.80 × 2,486,600,141.07
  4. Step 4: Simplify right side
    6,272,042,608.08x = 23,385,542,281,394,954,240
  5. Step 5: Solve for x
    x = 23,385,542,281,394,954,240/6,272,042,608.08
  6. Step 6: Final answer
    x = 3,728,536,896.62

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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.