Home / 3,195,220,201.90-4,792,830,302.85-2,093,224,144.30

Finding the Fourth Proportional to 3,195,220,201.90, 4,792,830,302.85 and 2,093,224,144.30

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Solution

The fourth proportional to 3,195,220,201.90, 4,792,830,302.85 and 2,093,224,144.30 is: 3,139,836,216.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,220,201.90 : 4,792,830,302.85 = 2,093,224,144.30 : x
  2. Step 2: Convert to fraction form
    3,195,220,201.90/4,792,830,302.85 = 2,093,224,144.30/x
  3. Step 3: Cross multiply
    3,195,220,201.90x = 4,792,830,302.85 × 2,093,224,144.30
  4. Step 4: Simplify right side
    3,195,220,201.90x = 10,032,468,109,458,300,928
  5. Step 5: Solve for x
    x = 10,032,468,109,458,300,928/3,195,220,201.90
  6. Step 6: Final answer
    x = 3,139,836,216.45

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Double scale
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1.5x scale

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.