Finding the Fourth Proportional to 24,344,574, 33,596,563.68 and 13,479,558
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Solution
The fourth proportional to 24,344,574, 33,596,563.68 and 13,479,558 is: 18,602,372.29
Step by Step Solution
- Step 1: Write the proportion equation
24,344,574 : 33,596,563.68 = 13,479,558 : x - Step 2: Convert to fraction form
24,344,574/33,596,563.68 = 13,479,558/x - Step 3: Cross multiply
24,344,574x = 33,596,563.68 × 13,479,558 - Step 4: Simplify right side
24,344,574x = 452,866,828,725,253.44 - Step 5: Solve for x
x = 452,866,828,725,253.44/24,344,574 - Step 6: Final answer
x = 18,602,372.29
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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.