Finding the Fourth Proportional to 24,059,513.09, 36,074,857.43 and 7,657,712.81
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Solution
The fourth proportional to 24,059,513.09, 36,074,857.43 and 7,657,712.81 is: 11,481,982.07
Step by Step Solution
- Step 1: Write the proportion equation
24,059,513.09 : 36,074,857.43 = 7,657,712.81 : x - Step 2: Convert to fraction form
24,059,513.09/36,074,857.43 = 7,657,712.81/x - Step 3: Cross multiply
24,059,513.09x = 36,074,857.43 × 7,657,712.81 - Step 4: Simplify right side
24,059,513.09x = 276,250,897,994,531.84 - Step 5: Solve for x
x = 276,250,897,994,531.84/24,059,513.09 - Step 6: Final answer
x = 11,481,982.07
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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.