Finding the Fourth Proportional to 43,366,230.36, 64,962,613.98 and 26,084,886.84
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Solution
The fourth proportional to 43,366,230.36, 64,962,613.98 and 26,084,886.84 is: 39,075,161.03
Step by Step Solution
- Step 1: Write the proportion equation
43,366,230.36 : 64,962,613.98 = 26,084,886.84 : x - Step 2: Convert to fraction form
43,366,230.36/64,962,613.98 = 26,084,886.84/x - Step 3: Cross multiply
43,366,230.36x = 64,962,613.98 × 26,084,886.84 - Step 4: Simplify right side
43,366,230.36x = 1,694,542,434,498,902 - Step 5: Solve for x
x = 1,694,542,434,498,902/43,366,230.36 - Step 6: Final answer
x = 39,075,161.03
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.