Home / 3,066,150,645.60-4,599,897,814.80-995,520,040.80

Finding the Fourth Proportional to 3,066,150,645.60, 4,599,897,814.80 and 995,520,040.80

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Solution

The fourth proportional to 3,066,150,645.60, 4,599,897,814.80 and 995,520,040.80 is: 1,493,498,196.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,150,645.60 : 4,599,897,814.80 = 995,520,040.80 : x
  2. Step 2: Convert to fraction form
    3,066,150,645.60/4,599,897,814.80 = 995,520,040.80/x
  3. Step 3: Cross multiply
    3,066,150,645.60x = 4,599,897,814.80 × 995,520,040.80
  4. Step 4: Simplify right side
    3,066,150,645.60x = 4,579,290,460,265,526,784
  5. Step 5: Solve for x
    x = 4,579,290,460,265,526,784/3,066,150,645.60
  6. Step 6: Final answer
    x = 1,493,498,196.78

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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.