Finding the Fourth Proportional to 41,399,278,351.20, 57,135,037,577.76 and 24,488,374,006.08
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Solution
The fourth proportional to 41,399,278,351.20, 57,135,037,577.76 and 24,488,374,006.08 is: 33,796,341,984.19
Step by Step Solution
- Step 1: Write the proportion equation
41,399,278,351.20 : 57,135,037,577.76 = 24,488,374,006.08 : x - Step 2: Convert to fraction form
41,399,278,351.20/57,135,037,577.76 = 24,488,374,006.08/x - Step 3: Cross multiply
41,399,278,351.20x = 57,135,037,577.76 × 24,488,374,006.08 - Step 4: Simplify right side
41,399,278,351.20x = 1,399,144,169,055,622,266,880 - Step 5: Solve for x
x = 1,399,144,169,055,622,266,880/41,399,278,351.20 - Step 6: Final answer
x = 33,796,341,984.19
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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.