Finding the Fourth Proportional to 44,623,190.08, 61,580,120.91 and 24,776,992.19
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Solution
The fourth proportional to 44,623,190.08, 61,580,120.91 and 24,776,992.19 is: 34,192,315.07
Step by Step Solution
- Step 1: Write the proportion equation
44,623,190.08 : 61,580,120.91 = 24,776,992.19 : x - Step 2: Convert to fraction form
44,623,190.08/61,580,120.91 = 24,776,992.19/x - Step 3: Cross multiply
44,623,190.08x = 61,580,120.91 × 24,776,992.19 - Step 4: Simplify right side
44,623,190.08x = 1,525,770,174,907,362.25 - Step 5: Solve for x
x = 1,525,770,174,907,362.25/44,623,190.08 - Step 6: Final answer
x = 34,192,315.07
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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.