Finding the Fourth Proportional to 44,314,687.53, 66,588,933.74 and 23,859,530.73
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Solution
The fourth proportional to 44,314,687.53, 66,588,933.74 and 23,859,530.73 is: 35,852,237.70
Step by Step Solution
- Step 1: Write the proportion equation
44,314,687.53 : 66,588,933.74 = 23,859,530.73 : x - Step 2: Convert to fraction form
44,314,687.53/66,588,933.74 = 23,859,530.73/x - Step 3: Cross multiply
44,314,687.53x = 66,588,933.74 × 23,859,530.73 - Step 4: Simplify right side
44,314,687.53x = 1,588,780,710,728,166.25 - Step 5: Solve for x
x = 1,588,780,710,728,166.25/44,314,687.53 - Step 6: Final answer
x = 35,852,237.70
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.