Finding the Fourth Proportional to 182,501,836, 273,765,349.68 and 53,110,517.92
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Solution
The fourth proportional to 182,501,836, 273,765,349.68 and 53,110,517.92 is: 79,669,442.39
Step by Step Solution
- Step 1: Write the proportion equation
182,501,836 : 273,765,349.68 = 53,110,517.92 : x - Step 2: Convert to fraction form
182,501,836/273,765,349.68 = 53,110,517.92/x - Step 3: Cross multiply
182,501,836x = 273,765,349.68 × 53,110,517.92 - Step 4: Simplify right side
182,501,836x = 14,539,819,510,054,708 - Step 5: Solve for x
x = 14,539,819,510,054,708/182,501,836 - Step 6: Final answer
x = 79,669,442.39
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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.