Finding the Fourth Proportional to 16,164,639.36, 24,250,153.19 and 5,929,594.18
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Solution
The fourth proportional to 16,164,639.36, 24,250,153.19 and 5,929,594.18 is: 8,895,562.96
Step by Step Solution
- Step 1: Write the proportion equation
16,164,639.36 : 24,250,153.19 = 5,929,594.18 : x - Step 2: Convert to fraction form
16,164,639.36/24,250,153.19 = 5,929,594.18/x - Step 3: Cross multiply
16,164,639.36x = 24,250,153.19 × 5,929,594.18 - Step 4: Simplify right side
16,164,639.36x = 143,793,567,219,532.44 - Step 5: Solve for x
x = 143,793,567,219,532.44/16,164,639.36 - Step 6: Final answer
x = 8,895,562.96
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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.