Finding the Fourth Proportional to 48,853,906.62, 73,283,216.58 and 16,063,749.51
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Solution
The fourth proportional to 48,853,906.62, 73,283,216.58 and 16,063,749.51 is: 24,096,399.16
Step by Step Solution
- Step 1: Write the proportion equation
48,853,906.62 : 73,283,216.58 = 16,063,749.51 : x - Step 2: Convert to fraction form
48,853,906.62/73,283,216.58 = 16,063,749.51/x - Step 3: Cross multiply
48,853,906.62x = 73,283,216.58 × 16,063,749.51 - Step 4: Simplify right side
48,853,906.62x = 1,177,203,234,428,198.75 - Step 5: Solve for x
x = 1,177,203,234,428,198.75/48,853,906.62 - Step 6: Final answer
x = 24,096,399.16
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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.