Finding the Fourth Proportional to 54,674,705,100,583, 75,451,167,755,545 and 29,674,165,566,251
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Solution
The fourth proportional to 54,674,705,100,583, 75,451,167,755,545 and 29,674,165,566,251 is: 40,950,389,033,212.12
Step by Step Solution
- Step 1: Write the proportion equation
54,674,705,100,583 : 75,451,167,755,545 = 29,674,165,566,251 : x - Step 2: Convert to fraction form
54,674,705,100,583/75,451,167,755,545 = 29,674,165,566,251/x - Step 3: Cross multiply
54,674,705,100,583x = 75,451,167,755,545 × 29,674,165,566,251 - Step 4: Simplify right side
54,674,705,100,583x = 2,238,950,444,145,021,168,658,677,760 - Step 5: Solve for x
x = 2,238,950,444,145,021,168,658,677,760/54,674,705,100,583 - Step 6: Final answer
x = 40,950,389,033,212.12
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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.