Finding the Fourth Proportional to 48,853,902.23, 73,283,210.01 and 16,063,745.13
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Solution
The fourth proportional to 48,853,902.23, 73,283,210.01 and 16,063,745.13 is: 24,096,392.59
Step by Step Solution
- Step 1: Write the proportion equation
48,853,902.23 : 73,283,210.01 = 16,063,745.13 : x - Step 2: Convert to fraction form
48,853,902.23/73,283,210.01 = 16,063,745.13/x - Step 3: Cross multiply
48,853,902.23x = 73,283,210.01 × 16,063,745.13 - Step 4: Simplify right side
48,853,902.23x = 1,177,202,807,923,341.75 - Step 5: Solve for x
x = 1,177,202,807,923,341.75/48,853,902.23 - Step 6: Final answer
x = 24,096,392.59
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.