Finding the Fourth Proportional to 14,851,634.44, 22,277,468.94 and 4,069,028.92
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Solution
The fourth proportional to 14,851,634.44, 22,277,468.94 and 4,069,028.92 is: 6,103,548.11
Step by Step Solution
- Step 1: Write the proportion equation
14,851,634.44 : 22,277,468.94 = 4,069,028.92 : x - Step 2: Convert to fraction form
14,851,634.44/22,277,468.94 = 4,069,028.92/x - Step 3: Cross multiply
14,851,634.44x = 22,277,468.94 × 4,069,028.92 - Step 4: Simplify right side
14,851,634.44x = 90,647,665,381,261.75 - Step 5: Solve for x
x = 90,647,665,381,261.75/14,851,634.44 - Step 6: Final answer
x = 6,103,548.11
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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.