Finding the Fourth Proportional to 29,043,953.10, 43,561,264.05 and 8,844,497.10
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Solution
The fourth proportional to 29,043,953.10, 43,561,264.05 and 8,844,497.10 is: 13,265,324.88
Step by Step Solution
- Step 1: Write the proportion equation
29,043,953.10 : 43,561,264.05 = 8,844,497.10 : x - Step 2: Convert to fraction form
29,043,953.10/43,561,264.05 = 8,844,497.10/x - Step 3: Cross multiply
29,043,953.10x = 43,561,264.05 × 8,844,497.10 - Step 4: Simplify right side
29,043,953.10x = 385,277,473,562,559.19 - Step 5: Solve for x
x = 385,277,473,562,559.19/29,043,953.10 - Step 6: Final answer
x = 13,265,324.88
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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.