Finding the Fourth Proportional to 15,083,326.08, 22,625,035.56 and 3,723,775.92
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Solution
The fourth proportional to 15,083,326.08, 22,625,035.56 and 3,723,775.92 is: 5,585,675.35
Step by Step Solution
- Step 1: Write the proportion equation
15,083,326.08 : 22,625,035.56 = 3,723,775.92 : x - Step 2: Convert to fraction form
15,083,326.08/22,625,035.56 = 3,723,775.92/x - Step 3: Cross multiply
15,083,326.08x = 22,625,035.56 × 3,723,775.92 - Step 4: Simplify right side
15,083,326.08x = 84,250,562,607,471.70 - Step 5: Solve for x
x = 84,250,562,607,471.70/15,083,326.08 - Step 6: Final answer
x = 5,585,675.35
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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.