Finding the Fourth Proportional to 36,706,651,967,553, 55,032,833,977,916 and 22,198,431,472,565
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Solution
The fourth proportional to 36,706,651,967,553, 55,032,833,977,916 and 22,198,431,472,565 is: 33,281,231,829,034.45
Step by Step Solution
- Step 1: Write the proportion equation
36,706,651,967,553 : 55,032,833,977,916 = 22,198,431,472,565 : x - Step 2: Convert to fraction form
36,706,651,967,553/55,032,833,977,916 = 22,198,431,472,565/x - Step 3: Cross multiply
36,706,651,967,553x = 55,032,833,977,916 × 22,198,431,472,565 - Step 4: Simplify right side
36,706,651,967,553x = 1,221,642,593,799,814,994,867,519,488 - Step 5: Solve for x
x = 1,221,642,593,799,814,994,867,519,488/36,706,651,967,553 - Step 6: Final answer
x = 33,281,231,829,034.45
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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.