Finding the Fourth Proportional to 24,460,290.99, 36,694,849.37 and 10,075,507.47
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Solution
The fourth proportional to 24,460,290.99, 36,694,849.37 and 10,075,507.47 is: 15,115,078.93
Step by Step Solution
- Step 1: Write the proportion equation
24,460,290.99 : 36,694,849.37 = 10,075,507.47 : x - Step 2: Convert to fraction form
24,460,290.99/36,694,849.37 = 10,075,507.47/x - Step 3: Cross multiply
24,460,290.99x = 36,694,849.37 × 10,075,507.47 - Step 4: Simplify right side
24,460,290.99x = 369,719,228,887,582.31 - Step 5: Solve for x
x = 369,719,228,887,582.31/24,460,290.99 - Step 6: Final answer
x = 15,115,078.93
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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.