Finding the Fourth Proportional to 10,834,075.11, 16,246,388.30 and 4,097,765.19
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Solution
The fourth proportional to 10,834,075.11, 16,246,388.30 and 4,097,765.19 is: 6,144,860.89
Step by Step Solution
- Step 1: Write the proportion equation
10,834,075.11 : 16,246,388.30 = 4,097,765.19 : x - Step 2: Convert to fraction form
10,834,075.11/16,246,388.30 = 4,097,765.19/x - Step 3: Cross multiply
10,834,075.11x = 16,246,388.30 × 4,097,765.19 - Step 4: Simplify right side
10,834,075.11x = 66,573,884,479,398.41 - Step 5: Solve for x
x = 66,573,884,479,398.41/10,834,075.11 - Step 6: Final answer
x = 6,144,860.89
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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.