Home / 622,027,155,640.14-933,040,735,698.83-174,847,056,211.98

Finding the Fourth Proportional to 622,027,155,640.14, 933,040,735,698.83 and 174,847,056,211.98

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Solution

The fourth proportional to 622,027,155,640.14, 933,040,735,698.83 and 174,847,056,211.98 is: 262,270,584,947.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    622,027,155,640.14 : 933,040,735,698.83 = 174,847,056,211.98 : x
  2. Step 2: Convert to fraction form
    622,027,155,640.14/933,040,735,698.83 = 174,847,056,211.98/x
  3. Step 3: Cross multiply
    622,027,155,640.14x = 933,040,735,698.83 × 174,847,056,211.98
  4. Step 4: Simplify right side
    622,027,155,640.14x = 163,139,425,962,800,491,528,192
  5. Step 5: Solve for x
    x = 163,139,425,962,800,491,528,192/622,027,155,640.14
  6. Step 6: Final answer
    x = 262,270,584,947.23

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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.