Finding the Fourth Proportional to 32,596,219.70, 48,894,329.55 and 27,334,953.80
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Solution
The fourth proportional to 32,596,219.70, 48,894,329.55 and 27,334,953.80 is: 41,002,430.70
Step by Step Solution
- Step 1: Write the proportion equation
32,596,219.70 : 48,894,329.55 = 27,334,953.80 : x - Step 2: Convert to fraction form
32,596,219.70/48,894,329.55 = 27,334,953.80/x - Step 3: Cross multiply
32,596,219.70x = 48,894,329.55 × 27,334,953.80 - Step 4: Simplify right side
32,596,219.70x = 1,336,524,239,331,224.75 - Step 5: Solve for x
x = 1,336,524,239,331,224.75/32,596,219.70 - Step 6: Final answer
x = 41,002,430.70
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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.