Finding the Fourth Proportional to 13,367,015,928,034, 20,050,523,892,051 and 13,367,015,928,034
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Solution
The fourth proportional to 13,367,015,928,034, 20,050,523,892,051 and 13,367,015,928,034 is: 20,050,523,892,051
Step by Step Solution
- Step 1: Write the proportion equation
13,367,015,928,034 : 20,050,523,892,051 = 13,367,015,928,034 : x - Step 2: Convert to fraction form
13,367,015,928,034/20,050,523,892,051 = 13,367,015,928,034/x - Step 3: Cross multiply
13,367,015,928,034x = 20,050,523,892,051 × 13,367,015,928,034 - Step 4: Simplify right side
13,367,015,928,034x = 268,015,672,230,471,982,408,269,824 - Step 5: Solve for x
x = 268,015,672,230,471,982,408,269,824/13,367,015,928,034 - Step 6: Final answer
x = 20,050,523,892,051
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.