Finding the Fourth Proportional to 24,438,639, 33,721,576.56 and 14,123,371.62
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Solution
The fourth proportional to 24,438,639, 33,721,576.56 and 14,123,371.62 is: 19,488,088.41
Step by Step Solution
- Step 1: Write the proportion equation
24,438,639 : 33,721,576.56 = 14,123,371.62 : x - Step 2: Convert to fraction form
24,438,639/33,721,576.56 = 14,123,371.62/x - Step 3: Cross multiply
24,438,639x = 33,721,576.56 × 14,123,371.62 - Step 4: Simplify right side
24,438,639x = 476,262,357,369,161.25 - Step 5: Solve for x
x = 476,262,357,369,161.25/24,438,639 - Step 6: Final answer
x = 19,488,088.41
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.