Finding the Fourth Proportional to 32,527,513.84, 48,786,471.42 and 9,492,263.37
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Solution
The fourth proportional to 32,527,513.84, 48,786,471.42 and 9,492,263.37 is: 14,236,994.50
Step by Step Solution
- Step 1: Write the proportion equation
32,527,513.84 : 48,786,471.42 = 9,492,263.37 : x - Step 2: Convert to fraction form
32,527,513.84/48,786,471.42 = 9,492,263.37/x - Step 3: Cross multiply
32,527,513.84x = 48,786,471.42 × 9,492,263.37 - Step 4: Simplify right side
32,527,513.84x = 463,094,035,611,617.88 - Step 5: Solve for x
x = 463,094,035,611,617.88/32,527,513.84 - Step 6: Final answer
x = 14,236,994.50
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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.