Finding the Fourth Proportional to 14,866,096.37, 22,299,101.36 and 4,083,407.55
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Solution
The fourth proportional to 14,866,096.37, 22,299,101.36 and 4,083,407.55 is: 6,125,099.46
Step by Step Solution
- Step 1: Write the proportion equation
14,866,096.37 : 22,299,101.36 = 4,083,407.55 : x - Step 2: Convert to fraction form
14,866,096.37/22,299,101.36 = 4,083,407.55/x - Step 3: Cross multiply
14,866,096.37x = 22,299,101.36 × 4,083,407.55 - Step 4: Simplify right side
14,866,096.37x = 91,056,318,831,222.23 - Step 5: Solve for x
x = 91,056,318,831,222.23/14,866,096.37 - Step 6: Final answer
x = 6,125,099.46
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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.