Finding the Fourth Proportional to 46,454,775,715,552, 64,107,264,364,044 and 25,360,570,156,790
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Solution
The fourth proportional to 46,454,775,715,552, 64,107,264,364,044 and 25,360,570,156,790 is: 34,997,408,779,221.41
Step by Step Solution
- Step 1: Write the proportion equation
46,454,775,715,552 : 64,107,264,364,044 = 25,360,570,156,790 : x - Step 2: Convert to fraction form
46,454,775,715,552/64,107,264,364,044 = 25,360,570,156,790/x - Step 3: Cross multiply
46,454,775,715,552x = 64,107,264,364,044 × 25,360,570,156,790 - Step 4: Simplify right side
46,454,775,715,552x = 1,625,796,775,464,221,218,296,561,664 - Step 5: Solve for x
x = 1,625,796,775,464,221,218,296,561,664/46,454,775,715,552 - Step 6: Final answer
x = 34,997,408,779,221.41
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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.