Finding the Fourth Proportional to 25,169,747,843,184, 34,733,882,369,196 and 14,058,558,921,050
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Solution
The fourth proportional to 25,169,747,843,184, 34,733,882,369,196 and 14,058,558,921,050 is: 19,400,604,840,639.92
Step by Step Solution
- Step 1: Write the proportion equation
25,169,747,843,184 : 34,733,882,369,196 = 14,058,558,921,050 : x - Step 2: Convert to fraction form
25,169,747,843,184/34,733,882,369,196 = 14,058,558,921,050/x - Step 3: Cross multiply
25,169,747,843,184x = 34,733,882,369,196 × 14,058,558,921,050 - Step 4: Simplify right side
25,169,747,843,184x = 488,308,331,844,161,716,571,078,656 - Step 5: Solve for x
x = 488,308,331,844,161,716,571,078,656/25,169,747,843,184 - Step 6: Final answer
x = 19,400,604,840,639.92
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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.