Finding the Fourth Proportional to 24,509,968.05, 36,764,952.08 and 6,559,072.05
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Solution
The fourth proportional to 24,509,968.05, 36,764,952.08 and 6,559,072.05 is: 9,838,608.08
Step by Step Solution
- Step 1: Write the proportion equation
24,509,968.05 : 36,764,952.08 = 6,559,072.05 : x - Step 2: Convert to fraction form
24,509,968.05/36,764,952.08 = 6,559,072.05/x - Step 3: Cross multiply
24,509,968.05x = 36,764,952.08 × 6,559,072.05 - Step 4: Simplify right side
24,509,968.05x = 241,143,969,574,722.03 - Step 5: Solve for x
x = 241,143,969,574,722.03/24,509,968.05 - Step 6: Final answer
x = 9,838,608.08
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1.5x scale
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.