Finding the Fourth Proportional to 41,421,763,133.98, 62,125,842,256.17 and 17,833,649,635.42
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Solution
The fourth proportional to 41,421,763,133.98, 62,125,842,256.17 and 17,833,649,635.42 is: 26,747,545,741.07
Step by Step Solution
- Step 1: Write the proportion equation
41,421,763,133.98 : 62,125,842,256.17 = 17,833,649,635.42 : x - Step 2: Convert to fraction form
41,421,763,133.98/62,125,842,256.17 = 17,833,649,635.42/x - Step 3: Cross multiply
41,421,763,133.98x = 62,125,842,256.17 × 17,833,649,635.42 - Step 4: Simplify right side
41,421,763,133.98x = 1,107,930,504,101,666,619,392 - Step 5: Solve for x
x = 1,107,930,504,101,666,619,392/41,421,763,133.98 - Step 6: Final answer
x = 26,747,545,741.07
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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.