Finding the Fourth Proportional to 48,929,342.88, 73,394,247.60 and 14,850,984
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Solution
The fourth proportional to 48,929,342.88, 73,394,247.60 and 14,850,984 is: 22,276,546.80
Step by Step Solution
- Step 1: Write the proportion equation
48,929,342.88 : 73,394,247.60 = 14,850,984 : x - Step 2: Convert to fraction form
48,929,342.88/73,394,247.60 = 14,850,984/x - Step 3: Cross multiply
48,929,342.88x = 73,394,247.60 × 14,850,984 - Step 4: Simplify right side
48,929,342.88x = 1,089,976,796,799,638.25 - Step 5: Solve for x
x = 1,089,976,796,799,638.25/48,929,342.88 - Step 6: Final answer
x = 22,276,546.80
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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.