Finding the Fourth Proportional to 32,997,752,375,334, 45,539,305,037,352 and 19,127,809,595,170
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Solution
The fourth proportional to 32,997,752,375,334, 45,539,305,037,352 and 19,127,809,595,170 is: 26,397,772,367,731.40
Step by Step Solution
- Step 1: Write the proportion equation
32,997,752,375,334 : 45,539,305,037,352 = 19,127,809,595,170 : x - Step 2: Convert to fraction form
32,997,752,375,334/45,539,305,037,352 = 19,127,809,595,170/x - Step 3: Cross multiply
32,997,752,375,334x = 45,539,305,037,352 × 19,127,809,595,170 - Step 4: Simplify right side
32,997,752,375,334x = 871,067,155,850,835,158,546,513,920 - Step 5: Solve for x
x = 871,067,155,850,835,158,546,513,920/32,997,752,375,334 - Step 6: Final answer
x = 26,397,772,367,731.40
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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.