Finding the Fourth Proportional to 33,141,107,110.24, 45,745,626,877.68 and 26,379,328,924
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Solution
The fourth proportional to 33,141,107,110.24, 45,745,626,877.68 and 26,379,328,924 is: 36,412,149,244.95
Step by Step Solution
- Step 1: Write the proportion equation
33,141,107,110.24 : 45,745,626,877.68 = 26,379,328,924 : x - Step 2: Convert to fraction form
33,141,107,110.24/45,745,626,877.68 = 26,379,328,924/x - Step 3: Cross multiply
33,141,107,110.24x = 45,745,626,877.68 × 26,379,328,924 - Step 4: Simplify right side
33,141,107,110.24x = 1,206,738,938,240,895,811,584 - Step 5: Solve for x
x = 1,206,738,938,240,895,811,584/33,141,107,110.24 - Step 6: Final answer
x = 36,412,149,244.95
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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.