Finding the Fourth Proportional to 6,230,089,631.14, 9,345,158,408.23 and 1,508,403,682.62
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Solution
The fourth proportional to 6,230,089,631.14, 9,345,158,408.23 and 1,508,403,682.62 is: 2,262,611,325.39
Step by Step Solution
- Step 1: Write the proportion equation
6,230,089,631.14 : 9,345,158,408.23 = 1,508,403,682.62 : x - Step 2: Convert to fraction form
6,230,089,631.14/9,345,158,408.23 = 1,508,403,682.62/x - Step 3: Cross multiply
6,230,089,631.14x = 9,345,158,408.23 × 1,508,403,682.62 - Step 4: Simplify right side
6,230,089,631.14x = 14,096,271,357,637,617,664 - Step 5: Solve for x
x = 14,096,271,357,637,617,664/6,230,089,631.14 - Step 6: Final answer
x = 2,262,611,325.39
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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.