Finding the Fourth Proportional to 43,577,845,119.18, 60,135,568,197.93 and 24,286,278,516.66
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Solution
The fourth proportional to 43,577,845,119.18, 60,135,568,197.93 and 24,286,278,516.66 is: 33,514,028,837.78
Step by Step Solution
- Step 1: Write the proportion equation
43,577,845,119.18 : 60,135,568,197.93 = 24,286,278,516.66 : x - Step 2: Convert to fraction form
43,577,845,119.18/60,135,568,197.93 = 24,286,278,516.66/x - Step 3: Cross multiply
43,577,845,119.18x = 60,135,568,197.93 × 24,286,278,516.66 - Step 4: Simplify right side
43,577,845,119.18x = 1,460,469,158,012,529,672,192 - Step 5: Solve for x
x = 1,460,469,158,012,529,672,192/43,577,845,119.18 - Step 6: Final answer
x = 33,514,028,837.78
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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.