Finding the Fourth Proportional to 44,746,218,387,880, 61,749,124,211,900 and 24,992,993,637,420
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Solution
The fourth proportional to 44,746,218,387,880, 61,749,124,211,900 and 24,992,993,637,420 is: 34,489,964,161,134.39
Step by Step Solution
- Step 1: Write the proportion equation
44,746,218,387,880 : 61,749,124,211,900 = 24,992,993,637,420 : x - Step 2: Convert to fraction form
44,746,218,387,880/61,749,124,211,900 = 24,992,993,637,420/x - Step 3: Cross multiply
44,746,218,387,880x = 61,749,124,211,900 × 24,992,993,637,420 - Step 4: Simplify right side
44,746,218,387,880x = 1,543,295,468,544,273,962,642,702,336 - Step 5: Solve for x
x = 1,543,295,468,544,273,962,642,702,336/44,746,218,387,880 - Step 6: Final answer
x = 34,489,964,161,134.39
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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.