Finding the Fourth Proportional to 4,563,226,436,646, 6,297,403,503,860.70 and 2,507,962,464,370
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Solution
The fourth proportional to 4,563,226,436,646, 6,297,403,503,860.70 and 2,507,962,464,370 is: 3,461,071,202,568.50
Step by Step Solution
- Step 1: Write the proportion equation
4,563,226,436,646 : 6,297,403,503,860.70 = 2,507,962,464,370 : x - Step 2: Convert to fraction form
4,563,226,436,646/6,297,403,503,860.70 = 2,507,962,464,370/x - Step 3: Cross multiply
4,563,226,436,646x = 6,297,403,503,860.70 × 2,507,962,464,370 - Step 4: Simplify right side
4,563,226,436,646x = 15,793,651,610,674,755,050,405,888 - Step 5: Solve for x
x = 15,793,651,610,674,755,050,405,888/4,563,226,436,646 - Step 6: Final answer
x = 3,461,071,202,568.50
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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.