Finding the Fourth Proportional to 41,362,711.68, 57,065,767.20 and 23,949,552
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Solution
The fourth proportional to 41,362,711.68, 57,065,767.20 and 23,949,552 is: 33,041,826.89
Step by Step Solution
- Step 1: Write the proportion equation
41,362,711.68 : 57,065,767.20 = 23,949,552 : x - Step 2: Convert to fraction form
41,362,711.68/57,065,767.20 = 23,949,552/x - Step 3: Cross multiply
41,362,711.68x = 57,065,767.20 × 23,949,552 - Step 4: Simplify right side
41,362,711.68x = 1,366,699,558,976,294.50 - Step 5: Solve for x
x = 1,366,699,558,976,294.50/41,362,711.68 - Step 6: Final answer
x = 33,041,826.89
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.