Finding the Fourth Proportional to 26,572,987,988,390, 40,058,651,981,877 and 24,801,625,239,274
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Solution
The fourth proportional to 26,572,987,988,390, 40,058,651,981,877 and 24,801,625,239,274 is: 37,388,331,130,811.95
Step by Step Solution
- Step 1: Write the proportion equation
26,572,987,988,390 : 40,058,651,981,877 = 24,801,625,239,274 : x - Step 2: Convert to fraction form
26,572,987,988,390/40,058,651,981,877 = 24,801,625,239,274/x - Step 3: Cross multiply
26,572,987,988,390x = 40,058,651,981,877 × 24,801,625,239,274 - Step 4: Simplify right side
26,572,987,988,390x = 993,519,674,045,013,995,091,394,560 - Step 5: Solve for x
x = 993,519,674,045,013,995,091,394,560/26,572,987,988,390 - Step 6: Final answer
x = 37,388,331,130,811.95
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.