Finding the Fourth Proportional to 16,383,269.28, 24,585,873.60 and 6,798,657.12
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Solution
The fourth proportional to 16,383,269.28, 24,585,873.60 and 6,798,657.12 is: 10,202,537.83
Step by Step Solution
- Step 1: Write the proportion equation
16,383,269.28 : 24,585,873.60 = 6,798,657.12 : x - Step 2: Convert to fraction form
16,383,269.28/24,585,873.60 = 6,798,657.12/x - Step 3: Cross multiply
16,383,269.28x = 24,585,873.60 × 6,798,657.12 - Step 4: Simplify right side
16,383,269.28x = 167,150,924,602,060.03 - Step 5: Solve for x
x = 167,150,924,602,060.03/16,383,269.28 - Step 6: Final answer
x = 10,202,537.83
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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.