Finding the Fourth Proportional to 14,850,820.44, 22,276,249.92 and 4,068,216
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Solution
The fourth proportional to 14,850,820.44, 22,276,249.92 and 4,068,216 is: 6,102,329.28
Step by Step Solution
- Step 1: Write the proportion equation
14,850,820.44 : 22,276,249.92 = 4,068,216 : x - Step 2: Convert to fraction form
14,850,820.44/22,276,249.92 = 4,068,216/x - Step 3: Cross multiply
14,850,820.44x = 22,276,249.92 × 4,068,216 - Step 4: Simplify right side
14,850,820.44x = 90,624,596,344,542.73 - Step 5: Solve for x
x = 90,624,596,344,542.73/14,850,820.44 - Step 6: Final answer
x = 6,102,329.28
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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.