Finding the Fourth Proportional to 16,353,008,266.05, 24,529,512,399.08 and 16,353,008,266.05
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Solution
The fourth proportional to 16,353,008,266.05, 24,529,512,399.08 and 16,353,008,266.05 is: 24,529,512,399.08
Step by Step Solution
- Step 1: Write the proportion equation
16,353,008,266.05 : 24,529,512,399.08 = 16,353,008,266.05 : x - Step 2: Convert to fraction form
16,353,008,266.05/24,529,512,399.08 = 16,353,008,266.05/x - Step 3: Cross multiply
16,353,008,266.05x = 24,529,512,399.08 × 16,353,008,266.05 - Step 4: Simplify right side
16,353,008,266.05x = 401,131,319,024,249,405,440 - Step 5: Solve for x
x = 401,131,319,024,249,405,440/16,353,008,266.05 - Step 6: Final answer
x = 24,529,512,399.08
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1.5x scale
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.