Home / 3,263,086,277,191.40-4,503,073,062,162.40-1,779,932,270,484.60

Finding the Fourth Proportional to 3,263,086,277,191.40, 4,503,073,062,162.40 and 1,779,932,270,484.60

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Solution

The fourth proportional to 3,263,086,277,191.40, 4,503,073,062,162.40 and 1,779,932,270,484.60 is: 2,456,314,169,722.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,086,277,191.40 : 4,503,073,062,162.40 = 1,779,932,270,484.60 : x
  2. Step 2: Convert to fraction form
    3,263,086,277,191.40/4,503,073,062,162.40 = 1,779,932,270,484.60/x
  3. Step 3: Cross multiply
    3,263,086,277,191.40x = 4,503,073,062,162.40 × 1,779,932,270,484.60
  4. Step 4: Simplify right side
    3,263,086,277,191.40x = 8,015,165,059,692,762,377,486,336
  5. Step 5: Solve for x
    x = 8,015,165,059,692,762,377,486,336/3,263,086,277,191.40
  6. Step 6: Final answer
    x = 2,456,314,169,722.65

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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.