Finding the Fourth Proportional to 41,216,296.92, 61,824,658.55 and 24,165,012.44
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Solution
The fourth proportional to 41,216,296.92, 61,824,658.55 and 24,165,012.44 is: 36,247,643.63
Step by Step Solution
- Step 1: Write the proportion equation
41,216,296.92 : 61,824,658.55 = 24,165,012.44 : x - Step 2: Convert to fraction form
41,216,296.92/61,824,658.55 = 24,165,012.44/x - Step 3: Cross multiply
41,216,296.92x = 61,824,658.55 × 24,165,012.44 - Step 4: Simplify right side
41,216,296.92x = 1,493,993,642,529,554 - Step 5: Solve for x
x = 1,493,993,642,529,554/41,216,296.92 - Step 6: Final answer
x = 36,247,643.63
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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.