Finding the Fourth Proportional to 44,914,367,011,212, 61,981,779,467,070 and 25,160,993,035,772
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Solution
The fourth proportional to 44,914,367,011,212, 61,981,779,467,070 and 25,160,993,035,772 is: 34,722,144,055,295.26
Step by Step Solution
- Step 1: Write the proportion equation
44,914,367,011,212 : 61,981,779,467,070 = 25,160,993,035,772 : x - Step 2: Convert to fraction form
44,914,367,011,212/61,981,779,467,070 = 25,160,993,035,772/x - Step 3: Cross multiply
44,914,367,011,212x = 61,981,779,467,070 × 25,160,993,035,772 - Step 4: Simplify right side
44,914,367,011,212x = 1,559,523,121,515,704,181,875,277,824 - Step 5: Solve for x
x = 1,559,523,121,515,704,181,875,277,824/44,914,367,011,212 - Step 6: Final answer
x = 34,722,144,055,295.26
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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.