Finding the Fourth Proportional to 240,809,184,414.26, 332,235,334,976.61 and 136,511,456,569.94
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Solution
The fourth proportional to 240,809,184,414.26, 332,235,334,976.61 and 136,511,456,569.94 is: 188,339,699,799.98
Step by Step Solution
- Step 1: Write the proportion equation
240,809,184,414.26 : 332,235,334,976.61 = 136,511,456,569.94 : x - Step 2: Convert to fraction form
240,809,184,414.26/332,235,334,976.61 = 136,511,456,569.94/x - Step 3: Cross multiply
240,809,184,414.26x = 332,235,334,976.61 × 136,511,456,569.94 - Step 4: Simplify right side
240,809,184,414.26x = 45,353,929,501,658,960,625,664 - Step 5: Solve for x
x = 45,353,929,501,658,960,625,664/240,809,184,414.26 - Step 6: Final answer
x = 188,339,699,799.98
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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.