Finding the Fourth Proportional to 14,880,468.33, 22,323,576.96 and 5,657,723.75
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Solution
The fourth proportional to 14,880,468.33, 22,323,576.96 and 5,657,723.75 is: 8,487,678.52
Step by Step Solution
- Step 1: Write the proportion equation
14,880,468.33 : 22,323,576.96 = 5,657,723.75 : x - Step 2: Convert to fraction form
14,880,468.33/22,323,576.96 = 5,657,723.75/x - Step 3: Cross multiply
14,880,468.33x = 22,323,576.96 × 5,657,723.75 - Step 4: Simplify right side
14,880,468.33x = 126,300,631,439,926.92 - Step 5: Solve for x
x = 126,300,631,439,926.92/14,880,468.33 - Step 6: Final answer
x = 8,487,678.52
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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.