Finding the Fourth Proportional to 96,944,367.24, 145,405,778.63 and 34,693,161.62
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Solution
The fourth proportional to 96,944,367.24, 145,405,778.63 and 34,693,161.62 is: 52,035,887.40
Step by Step Solution
- Step 1: Write the proportion equation
96,944,367.24 : 145,405,778.63 = 34,693,161.62 : x - Step 2: Convert to fraction form
96,944,367.24/145,405,778.63 = 34,693,161.62/x - Step 3: Cross multiply
96,944,367.24x = 145,405,778.63 × 34,693,161.62 - Step 4: Simplify right side
96,944,367.24x = 5,044,586,177,592,038 - Step 5: Solve for x
x = 5,044,586,177,592,038/96,944,367.24 - Step 6: Final answer
x = 52,035,887.40
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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.