Home / 3,263,086,277,180.20-4,503,073,062,146.80-1,779,932,270,473.60

Finding the Fourth Proportional to 3,263,086,277,180.20, 4,503,073,062,146.80 and 1,779,932,270,473.60

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Solution

The fourth proportional to 3,263,086,277,180.20, 4,503,073,062,146.80 and 1,779,932,270,473.60 is: 2,456,314,169,707.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,086,277,180.20 : 4,503,073,062,146.80 = 1,779,932,270,473.60 : x
  2. Step 2: Convert to fraction form
    3,263,086,277,180.20/4,503,073,062,146.80 = 1,779,932,270,473.60/x
  3. Step 3: Cross multiply
    3,263,086,277,180.20x = 4,503,073,062,146.80 × 1,779,932,270,473.60
  4. Step 4: Simplify right side
    3,263,086,277,180.20x = 8,015,165,059,615,460,482,351,104
  5. Step 5: Solve for x
    x = 8,015,165,059,615,460,482,351,104/3,263,086,277,180.20
  6. Step 6: Final answer
    x = 2,456,314,169,707.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.