Home / 4,043,910,705.60-6,065,866,058.40-3,390,876,004.80

Finding the Fourth Proportional to 4,043,910,705.60, 6,065,866,058.40 and 3,390,876,004.80

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Solution

The fourth proportional to 4,043,910,705.60, 6,065,866,058.40 and 3,390,876,004.80 is: 5,086,314,007.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,910,705.60 : 6,065,866,058.40 = 3,390,876,004.80 : x
  2. Step 2: Convert to fraction form
    4,043,910,705.60/6,065,866,058.40 = 3,390,876,004.80/x
  3. Step 3: Cross multiply
    4,043,910,705.60x = 6,065,866,058.40 × 3,390,876,004.80
  4. Step 4: Simplify right side
    4,043,910,705.60x = 20,568,599,665,759,313,920
  5. Step 5: Solve for x
    x = 20,568,599,665,759,313,920/4,043,910,705.60
  6. Step 6: Final answer
    x = 5,086,314,007.20

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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.