Finding the Fourth Proportional to 23,370,390,173,256, 32,237,739,084,186 and 14,575,782,531,236
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Solution
The fourth proportional to 23,370,390,173,256, 32,237,739,084,186 and 14,575,782,531,236 is: 20,106,222,904,551.38
Step by Step Solution
- Step 1: Write the proportion equation
23,370,390,173,256 : 32,237,739,084,186 = 14,575,782,531,236 : x - Step 2: Convert to fraction form
23,370,390,173,256/32,237,739,084,186 = 14,575,782,531,236/x - Step 3: Cross multiply
23,370,390,173,256x = 32,237,739,084,186 × 14,575,782,531,236 - Step 4: Simplify right side
23,370,390,173,256x = 469,890,274,189,822,328,450,318,336 - Step 5: Solve for x
x = 469,890,274,189,822,328,450,318,336/23,370,390,173,256 - Step 6: Final answer
x = 20,106,222,904,551.38
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.