Finding the Fourth Proportional to 24,729,133.40, 37,076,420.10 and 14,626,554.20
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Solution
The fourth proportional to 24,729,133.40, 37,076,420.10 and 14,626,554.20 is: 21,929,610.69
Step by Step Solution
- Step 1: Write the proportion equation
24,729,133.40 : 37,076,420.10 = 14,626,554.20 : x - Step 2: Convert to fraction form
24,729,133.40/37,076,420.10 = 14,626,554.20/x - Step 3: Cross multiply
24,729,133.40x = 37,076,420.10 × 14,626,554.20 - Step 4: Simplify right side
24,729,133.40x = 542,300,268,134,619.44 - Step 5: Solve for x
x = 542,300,268,134,619.44/24,729,133.40 - Step 6: Final answer
x = 21,929,610.69
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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.