Finding the Fourth Proportional to 43,052,558.24, 59,412,994.08 and 23,473,286.84
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Solution
The fourth proportional to 43,052,558.24, 59,412,994.08 and 23,473,286.84 is: 32,393,388.66
Step by Step Solution
- Step 1: Write the proportion equation
43,052,558.24 : 59,412,994.08 = 23,473,286.84 : x - Step 2: Convert to fraction form
43,052,558.24/59,412,994.08 = 23,473,286.84/x - Step 3: Cross multiply
43,052,558.24x = 59,412,994.08 × 23,473,286.84 - Step 4: Simplify right side
43,052,558.24x = 1,394,618,252,063,061.75 - Step 5: Solve for x
x = 1,394,618,252,063,061.75/43,052,558.24 - Step 6: Final answer
x = 32,393,388.66
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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.