Finding the Fourth Proportional to 24,185,591.93, 36,293,995.57 and 8,831,596.08
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Solution
The fourth proportional to 24,185,591.93, 36,293,995.57 and 8,831,596.08 is: 13,253,093.41
Step by Step Solution
- Step 1: Write the proportion equation
24,185,591.93 : 36,293,995.57 = 8,831,596.08 : x - Step 2: Convert to fraction form
24,185,591.93/36,293,995.57 = 8,831,596.08/x - Step 3: Cross multiply
24,185,591.93x = 36,293,995.57 × 8,831,596.08 - Step 4: Simplify right side
24,185,591.93x = 320,533,909,003,549.38 - Step 5: Solve for x
x = 320,533,909,003,549.38/24,185,591.93 - Step 6: Final answer
x = 13,253,093.41
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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.