Finding the Fourth Proportional to 96,072,816, 144,124,153.92 and 32,262,337.92
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Solution
The fourth proportional to 96,072,816, 144,124,153.92 and 32,262,337.92 is: 48,398,520.52
Step by Step Solution
- Step 1: Write the proportion equation
96,072,816 : 144,124,153.92 = 32,262,337.92 : x - Step 2: Convert to fraction form
96,072,816/144,124,153.92 = 32,262,337.92/x - Step 3: Cross multiply
96,072,816x = 144,124,153.92 × 32,262,337.92 - Step 4: Simplify right side
96,072,816x = 4,649,782,156,201,132 - Step 5: Solve for x
x = 4,649,782,156,201,132/96,072,816 - Step 6: Final answer
x = 48,398,520.52
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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.