Finding the Fourth Proportional to 16,453,190,770.08, 24,672,006,076.68 and 6,373,624,490.88
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Solution
The fourth proportional to 16,453,190,770.08, 24,672,006,076.68 and 6,373,624,490.88 is: 9,557,422,895.47
Step by Step Solution
- Step 1: Write the proportion equation
16,453,190,770.08 : 24,672,006,076.68 = 6,373,624,490.88 : x - Step 2: Convert to fraction form
16,453,190,770.08/24,672,006,076.68 = 6,373,624,490.88/x - Step 3: Cross multiply
16,453,190,770.08x = 24,672,006,076.68 × 6,373,624,490.88 - Step 4: Simplify right side
16,453,190,770.08x = 157,250,102,169,467,846,656 - Step 5: Solve for x
x = 157,250,102,169,467,846,656/16,453,190,770.08 - Step 6: Final answer
x = 9,557,422,895.47
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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.