Finding the Fourth Proportional to 46,703,523.97, 64,454,846.94 and 26,080,954.21
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Solution
The fourth proportional to 46,703,523.97, 64,454,846.94 and 26,080,954.21 is: 35,993,941.54
Step by Step Solution
- Step 1: Write the proportion equation
46,703,523.97 : 64,454,846.94 = 26,080,954.21 : x - Step 2: Convert to fraction form
46,703,523.97/64,454,846.94 = 26,080,954.21/x - Step 3: Cross multiply
46,703,523.97x = 64,454,846.94 × 26,080,954.21 - Step 4: Simplify right side
46,703,523.97x = 1,681,043,911,202,019.50 - Step 5: Solve for x
x = 1,681,043,911,202,019.50/46,703,523.97 - Step 6: Final answer
x = 35,993,941.54
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.