Finding the Fourth Proportional to 24,473,675,081,423, 33,776,633,211,595 and 13,929,136,193,126
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Solution
The fourth proportional to 24,473,675,081,423, 33,776,633,211,595 and 13,929,136,193,126 is: 19,223,893,533,942.18
Step by Step Solution
- Step 1: Write the proportion equation
24,473,675,081,423 : 33,776,633,211,595 = 13,929,136,193,126 : x - Step 2: Convert to fraction form
24,473,675,081,423/33,776,633,211,595 = 13,929,136,193,126/x - Step 3: Cross multiply
24,473,675,081,423x = 33,776,633,211,595 × 13,929,136,193,126 - Step 4: Simplify right side
24,473,675,081,423x = 470,479,324,149,569,586,122,981,376 - Step 5: Solve for x
x = 470,479,324,149,569,586,122,981,376/24,473,675,081,423 - Step 6: Final answer
x = 19,223,893,533,942.18
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Double scale
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1.5x scale
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.