Finding the Fourth Proportional to 43,631,824.04, 60,212,323.35 and 24,053,413.07
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Solution
The fourth proportional to 43,631,824.04, 60,212,323.35 and 24,053,413.07 is: 33,193,933.95
Step by Step Solution
- Step 1: Write the proportion equation
43,631,824.04 : 60,212,323.35 = 24,053,413.07 : x - Step 2: Convert to fraction form
43,631,824.04/60,212,323.35 = 24,053,413.07/x - Step 3: Cross multiply
43,631,824.04x = 60,212,323.35 × 24,053,413.07 - Step 4: Simplify right side
43,631,824.04x = 1,448,311,885,253,792.75 - Step 5: Solve for x
x = 1,448,311,885,253,792.75/43,631,824.04 - Step 6: Final answer
x = 33,193,933.95
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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.