Home / 3,307,883,090,307.60-4,961,833,944,055.40-1,268,743,215,962.60

Finding the Fourth Proportional to 3,307,883,090,307.60, 4,961,833,944,055.40 and 1,268,743,215,962.60

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Solution

The fourth proportional to 3,307,883,090,307.60, 4,961,833,944,055.40 and 1,268,743,215,962.60 is: 1,903,118,394,268.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307,883,090,307.60 : 4,961,833,944,055.40 = 1,268,743,215,962.60 : x
  2. Step 2: Convert to fraction form
    3,307,883,090,307.60/4,961,833,944,055.40 = 1,268,743,215,962.60/x
  3. Step 3: Cross multiply
    3,307,883,090,307.60x = 4,961,833,944,055.40 × 1,268,743,215,962.60
  4. Step 4: Simplify right side
    3,307,883,090,307.60x = 6,295,293,155,253,240,230,576,128
  5. Step 5: Solve for x
    x = 6,295,293,155,253,240,230,576,128/3,307,883,090,307.60
  6. Step 6: Final answer
    x = 1,903,118,394,268.23

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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.