Finding the Fourth Proportional to 24,192,748.35, 36,292,232.93 and 12,068,409.15
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Solution
The fourth proportional to 24,192,748.35, 36,292,232.93 and 12,068,409.15 is: 18,104,165.33
Step by Step Solution
- Step 1: Write the proportion equation
24,192,748.35 : 36,292,232.93 = 12,068,409.15 : x - Step 2: Convert to fraction form
24,192,748.35/36,292,232.93 = 12,068,409.15/x - Step 3: Cross multiply
24,192,748.35x = 36,292,232.93 × 12,068,409.15 - Step 4: Simplify right side
24,192,748.35x = 437,989,515,906,001.25 - Step 5: Solve for x
x = 437,989,515,906,001.25/24,192,748.35 - Step 6: Final answer
x = 18,104,165.33
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.