Finding the Fourth Proportional to 24,588,571.43, 33,935,204.05 and 13,994,537.06
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Solution
The fourth proportional to 24,588,571.43, 33,935,204.05 and 13,994,537.06 is: 19,314,154.63
Step by Step Solution
- Step 1: Write the proportion equation
24,588,571.43 : 33,935,204.05 = 13,994,537.06 : x - Step 2: Convert to fraction form
24,588,571.43/33,935,204.05 = 13,994,537.06/x - Step 3: Cross multiply
24,588,571.43x = 33,935,204.05 × 13,994,537.06 - Step 4: Simplify right side
24,588,571.43x = 474,907,470,766,238.75 - Step 5: Solve for x
x = 474,907,470,766,238.75/24,588,571.43 - Step 6: Final answer
x = 19,314,154.63
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.