Finding the Fourth Proportional to 16,370,301.24, 24,551,261.88 and 4,853,075.25
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Solution
The fourth proportional to 16,370,301.24, 24,551,261.88 and 4,853,075.25 is: 7,278,370.73
Step by Step Solution
- Step 1: Write the proportion equation
16,370,301.24 : 24,551,261.88 = 4,853,075.25 : x - Step 2: Convert to fraction form
16,370,301.24/24,551,261.88 = 4,853,075.25/x - Step 3: Cross multiply
16,370,301.24x = 24,551,261.88 × 4,853,075.25 - Step 4: Simplify right side
16,370,301.24x = 119,149,121,386,096.47 - Step 5: Solve for x
x = 119,149,121,386,096.47/16,370,301.24 - Step 6: Final answer
x = 7,278,370.73
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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.