Finding the Fourth Proportional to 39,766,425,746,125, 59,652,332,388,382 and 13,976,632,409,324
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Solution
The fourth proportional to 39,766,425,746,125, 59,652,332,388,382 and 13,976,632,409,324 is: 20,965,895,388,083.01
Step by Step Solution
- Step 1: Write the proportion equation
39,766,425,746,125 : 59,652,332,388,382 = 13,976,632,409,324 : x - Step 2: Convert to fraction form
39,766,425,746,125/59,652,332,388,382 = 13,976,632,409,324/x - Step 3: Cross multiply
39,766,425,746,125x = 59,652,332,388,382 × 13,976,632,409,324 - Step 4: Simplify right side
39,766,425,746,125x = 833,738,722,151,227,573,349,122,048 - Step 5: Solve for x
x = 833,738,722,151,227,573,349,122,048/39,766,425,746,125 - Step 6: Final answer
x = 20,965,895,388,083.01
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.