Finding the Fourth Proportional to 24,453,317.54, 36,677,727.30 and 8,277,419.90
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Solution
The fourth proportional to 24,453,317.54, 36,677,727.30 and 8,277,419.90 is: 12,415,368.56
Step by Step Solution
- Step 1: Write the proportion equation
24,453,317.54 : 36,677,727.30 = 8,277,419.90 : x - Step 2: Convert to fraction form
24,453,317.54/36,677,727.30 = 8,277,419.90/x - Step 3: Cross multiply
24,453,317.54x = 36,677,727.30 × 8,277,419.90 - Step 4: Simplify right side
24,453,317.54x = 303,596,949,839,793.25 - Step 5: Solve for x
x = 303,596,949,839,793.25/24,453,317.54 - Step 6: Final answer
x = 12,415,368.56
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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.