Finding the Fourth Proportional to 96,398,750.09, 144,597,809.75 and 34,987,826.95
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Solution
The fourth proportional to 96,398,750.09, 144,597,809.75 and 34,987,826.95 is: 52,481,625.95
Step by Step Solution
- Step 1: Write the proportion equation
96,398,750.09 : 144,597,809.75 = 34,987,826.95 : x - Step 2: Convert to fraction form
96,398,750.09/144,597,809.75 = 34,987,826.95/x - Step 3: Cross multiply
96,398,750.09x = 144,597,809.75 × 34,987,826.95 - Step 4: Simplify right side
96,398,750.09x = 5,059,163,144,345,589 - Step 5: Solve for x
x = 5,059,163,144,345,589/96,398,750.09 - Step 6: Final answer
x = 52,481,625.95
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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.