Finding the Fourth Proportional to 33,559,663,790,852, 46,311,843,158,842 and 18,744,745,228,006
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Solution
The fourth proportional to 33,559,663,790,852, 46,311,843,158,842 and 18,744,745,228,006 is: 25,867,473,120,767.72
Step by Step Solution
- Step 1: Write the proportion equation
33,559,663,790,852 : 46,311,843,158,842 = 18,744,745,228,006 : x - Step 2: Convert to fraction form
33,559,663,790,852/46,311,843,158,842 = 18,744,745,228,006/x - Step 3: Cross multiply
33,559,663,790,852x = 46,311,843,158,842 × 18,744,745,228,006 - Step 4: Simplify right side
33,559,663,790,852x = 868,103,701,051,865,871,199,240,192 - Step 5: Solve for x
x = 868,103,701,051,865,871,199,240,192/33,559,663,790,852 - Step 6: Final answer
x = 25,867,473,120,767.72
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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.