Home / 3,110,084,540.70-4,665,126,811.05-3,110,084,540.70

Finding the Fourth Proportional to 3,110,084,540.70, 4,665,126,811.05 and 3,110,084,540.70

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Solution

The fourth proportional to 3,110,084,540.70, 4,665,126,811.05 and 3,110,084,540.70 is: 4,665,126,811.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,084,540.70 : 4,665,126,811.05 = 3,110,084,540.70 : x
  2. Step 2: Convert to fraction form
    3,110,084,540.70/4,665,126,811.05 = 3,110,084,540.70/x
  3. Step 3: Cross multiply
    3,110,084,540.70x = 4,665,126,811.05 × 3,110,084,540.70
  4. Step 4: Simplify right side
    3,110,084,540.70x = 14,508,938,775,451,695,104
  5. Step 5: Solve for x
    x = 14,508,938,775,451,695,104/3,110,084,540.70
  6. Step 6: Final answer
    x = 4,665,126,811.05

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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.