Home / 4,551,395,366,474.10-6,827,494,396,276.20-1,284,114,945,078.60

Finding the Fourth Proportional to 4,551,395,366,474.10, 6,827,494,396,276.20 and 1,284,114,945,078.60

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Solution

The fourth proportional to 4,551,395,366,474.10, 6,827,494,396,276.20 and 1,284,114,945,078.60 is: 1,926,285,652,149.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,551,395,366,474.10 : 6,827,494,396,276.20 = 1,284,114,945,078.60 : x
  2. Step 2: Convert to fraction form
    4,551,395,366,474.10/6,827,494,396,276.20 = 1,284,114,945,078.60/x
  3. Step 3: Cross multiply
    4,551,395,366,474.10x = 6,827,494,396,276.20 × 1,284,114,945,078.60
  4. Step 4: Simplify right side
    4,551,395,366,474.10x = 8,767,287,591,698,662,988,709,888
  5. Step 5: Solve for x
    x = 8,767,287,591,698,662,988,709,888/4,551,395,366,474.10
  6. Step 6: Final answer
    x = 1,926,285,652,149.48

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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.