Home / 3,307,883,090,305.60-4,961,833,944,052.40-1,268,743,215,960.60

Finding the Fourth Proportional to 3,307,883,090,305.60, 4,961,833,944,052.40 and 1,268,743,215,960.60

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Solution

The fourth proportional to 3,307,883,090,305.60, 4,961,833,944,052.40 and 1,268,743,215,960.60 is: 1,903,118,394,265.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,883,090,305.60 : 4,961,833,944,052.40 = 1,268,743,215,960.60 : x
  2. Step 2: Convert to fraction form
    3,307,883,090,305.60/4,961,833,944,052.40 = 1,268,743,215,960.60/x
  3. Step 3: Cross multiply
    3,307,883,090,305.60x = 4,961,833,944,052.40 × 1,268,743,215,960.60
  4. Step 4: Simplify right side
    3,307,883,090,305.60x = 6,295,293,155,239,510,293,872,640
  5. Step 5: Solve for x
    x = 6,295,293,155,239,510,293,872,640/3,307,883,090,305.60
  6. Step 6: Final answer
    x = 1,903,118,394,265.23

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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.