Finding the Fourth Proportional to 12,056,593,523,330, 18,084,889,287,602 and 3,343,769,376,192
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Solution
The fourth proportional to 12,056,593,523,330, 18,084,889,287,602 and 3,343,769,376,192 is: 5,015,653,787,671.55
Step by Step Solution
- Step 1: Write the proportion equation
12,056,593,523,330 : 18,084,889,287,602 = 3,343,769,376,192 : x - Step 2: Convert to fraction form
12,056,593,523,330/18,084,889,287,602 = 3,343,769,376,192/x - Step 3: Cross multiply
12,056,593,523,330x = 18,084,889,287,602 × 3,343,769,376,192 - Step 4: Simplify right side
12,056,593,523,330x = 60,471,698,971,706,325,760,737,280 - Step 5: Solve for x
x = 60,471,698,971,706,325,760,737,280/12,056,593,523,330 - Step 6: Final answer
x = 5,015,653,787,671.55
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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.