Finding the Fourth Proportional to 34,908,073,299,970, 52,362,160,345,284 and 14,255,453,366,918
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Solution
The fourth proportional to 34,908,073,299,970, 52,362,160,345,284 and 14,255,453,366,918 is: 21,383,200,630,380.26
Step by Step Solution
- Step 1: Write the proportion equation
34,908,073,299,970 : 52,362,160,345,284 = 14,255,453,366,918 : x - Step 2: Convert to fraction form
34,908,073,299,970/52,362,160,345,284 = 14,255,453,366,918/x - Step 3: Cross multiply
34,908,073,299,970x = 52,362,160,345,284 × 14,255,453,366,918 - Step 4: Simplify right side
34,908,073,299,970x = 746,446,334,993,278,921,363,947,520 - Step 5: Solve for x
x = 746,446,334,993,278,921,363,947,520/34,908,073,299,970 - Step 6: Final answer
x = 21,383,200,630,380.26
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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.