Finding the Fourth Proportional to 24,353,208.58, 33,603,478.65 and 14,567,696.26
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Solution
The fourth proportional to 24,353,208.58, 33,603,478.65 and 14,567,696.26 is: 20,101,058.50
Step by Step Solution
- Step 1: Write the proportion equation
24,353,208.58 : 33,603,478.65 = 14,567,696.26 : x - Step 2: Convert to fraction form
24,353,208.58/33,603,478.65 = 14,567,696.26/x - Step 3: Cross multiply
24,353,208.58x = 33,603,478.65 × 14,567,696.26 - Step 4: Simplify right side
24,353,208.58x = 489,525,270,252,594.81 - Step 5: Solve for x
x = 489,525,270,252,594.81/24,353,208.58 - Step 6: Final answer
x = 20,101,058.50
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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.