Finding the Fourth Proportional to 24,026,072.60, 36,035,609.70 and 6,984,968.60
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Solution
The fourth proportional to 24,026,072.60, 36,035,609.70 and 6,984,968.60 is: 10,476,435.60
Step by Step Solution
- Step 1: Write the proportion equation
24,026,072.60 : 36,035,609.70 = 6,984,968.60 : x - Step 2: Convert to fraction form
24,026,072.60/36,035,609.70 = 6,984,968.60/x - Step 3: Cross multiply
24,026,072.60x = 36,035,609.70 × 6,984,968.60 - Step 4: Simplify right side
24,026,072.60x = 251,707,602,236,355.44 - Step 5: Solve for x
x = 251,707,602,236,355.44/24,026,072.60 - Step 6: Final answer
x = 10,476,435.60
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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.