Finding the Fourth Proportional to 14,596,266.10, 21,862,906.35 and 12,076,842.10
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Solution
The fourth proportional to 14,596,266.10, 21,862,906.35 and 12,076,842.10 is: 18,089,206.24
Step by Step Solution
- Step 1: Write the proportion equation
14,596,266.10 : 21,862,906.35 = 12,076,842.10 : x - Step 2: Convert to fraction form
14,596,266.10/21,862,906.35 = 12,076,842.10/x - Step 3: Cross multiply
14,596,266.10x = 21,862,906.35 × 12,076,842.10 - Step 4: Simplify right side
14,596,266.10x = 264,034,867,836,037.34 - Step 5: Solve for x
x = 264,034,867,836,037.34/14,596,266.10 - Step 6: Final answer
x = 18,089,206.24
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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.