Finding the Fourth Proportional to 35,210,379,573,472, 52,839,694,770,256 and 12,288,905,877,788
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Solution
The fourth proportional to 35,210,379,573,472, 52,839,694,770,256 and 12,288,905,877,788 is: 18,441,778,916,008.80
Step by Step Solution
- Step 1: Write the proportion equation
35,210,379,573,472 : 52,839,694,770,256 = 12,288,905,877,788 : x - Step 2: Convert to fraction form
35,210,379,573,472/52,839,694,770,256 = 12,288,905,877,788/x - Step 3: Cross multiply
35,210,379,573,472x = 52,839,694,770,256 × 12,288,905,877,788 - Step 4: Simplify right side
35,210,379,573,472x = 649,342,035,642,722,870,120,939,520 - Step 5: Solve for x
x = 649,342,035,642,722,870,120,939,520/35,210,379,573,472 - Step 6: Final answer
x = 18,441,778,916,008.80
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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.