Finding the Fourth Proportional to 75,449,075, 104,119,724.58 and 41,110,259
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Solution
The fourth proportional to 75,449,075, 104,119,724.58 and 41,110,259 is: 56,732,158.01
Step by Step Solution
- Step 1: Write the proportion equation
75,449,075 : 104,119,724.58 = 41,110,259 : x - Step 2: Convert to fraction form
75,449,075/104,119,724.58 = 41,110,259/x - Step 3: Cross multiply
75,449,075x = 104,119,724.58 × 41,110,259 - Step 4: Simplify right side
75,449,075x = 4,280,388,844,492,466 - Step 5: Solve for x
x = 4,280,388,844,492,466/75,449,075 - Step 6: Final answer
x = 56,732,158.01
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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.