Finding the Fourth Proportional to 14,880,953.26, 22,321,505.13 and 4,644,955
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Solution
The fourth proportional to 14,880,953.26, 22,321,505.13 and 4,644,955 is: 6,967,455.99
Step by Step Solution
- Step 1: Write the proportion equation
14,880,953.26 : 22,321,505.13 = 4,644,955 : x - Step 2: Convert to fraction form
14,880,953.26/22,321,505.13 = 4,644,955/x - Step 3: Cross multiply
14,880,953.26x = 22,321,505.13 × 4,644,955 - Step 4: Simplify right side
14,880,953.26x = 103,682,386,861,119.14 - Step 5: Solve for x
x = 103,682,386,861,119.14/14,880,953.26 - Step 6: Final answer
x = 6,967,455.99
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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.