Finding the Fourth Proportional to 24,534,110.44, 33,857,303.97 and 13,521,262.96
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Solution
The fourth proportional to 24,534,110.44, 33,857,303.97 and 13,521,262.96 is: 18,659,470.50
Step by Step Solution
- Step 1: Write the proportion equation
24,534,110.44 : 33,857,303.97 = 13,521,262.96 : x - Step 2: Convert to fraction form
24,534,110.44/33,857,303.97 = 13,521,262.96/x - Step 3: Cross multiply
24,534,110.44x = 33,857,303.97 × 13,521,262.96 - Step 4: Simplify right side
24,534,110.44x = 457,793,510,095,021.94 - Step 5: Solve for x
x = 457,793,510,095,021.94/24,534,110.44 - Step 6: Final answer
x = 18,659,470.50
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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.