Finding the Fourth Proportional to 32,199,707,424.44, 48,321,623,696.62 and 11,238,140,258.75
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Solution
The fourth proportional to 32,199,707,424.44, 48,321,623,696.62 and 11,238,140,258.75 is: 16,864,910,524.65
Step by Step Solution
- Step 1: Write the proportion equation
32,199,707,424.44 : 48,321,623,696.62 = 11,238,140,258.75 : x - Step 2: Convert to fraction form
32,199,707,424.44/48,321,623,696.62 = 11,238,140,258.75/x - Step 3: Cross multiply
32,199,707,424.44x = 48,321,623,696.62 × 11,238,140,258.75 - Step 4: Simplify right side
32,199,707,424.44x = 543,045,184,633,241,993,216 - Step 5: Solve for x
x = 543,045,184,633,241,993,216/32,199,707,424.44 - Step 6: Final answer
x = 16,864,910,524.65
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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.