Finding the Fourth Proportional to 14,850,366.48, 22,241,006.06 and 14,441,725.53
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Solution
The fourth proportional to 14,850,366.48, 22,241,006.06 and 14,441,725.53 is: 21,628,995.18
Step by Step Solution
- Step 1: Write the proportion equation
14,850,366.48 : 22,241,006.06 = 14,441,725.53 : x - Step 2: Convert to fraction form
14,850,366.48/22,241,006.06 = 14,441,725.53/x - Step 3: Cross multiply
14,850,366.48x = 22,241,006.06 × 14,441,725.53 - Step 4: Simplify right side
14,850,366.48x = 321,198,504,957,378.06 - Step 5: Solve for x
x = 321,198,504,957,378.06/14,850,366.48 - Step 6: Final answer
x = 21,628,995.18
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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.