Finding the Fourth Proportional to 48,083,323.28, 71,952,582.48 and 41,628,600.68
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Solution
The fourth proportional to 48,083,323.28, 71,952,582.48 and 41,628,600.68 is: 62,293,641.95
Step by Step Solution
- Step 1: Write the proportion equation
48,083,323.28 : 71,952,582.48 = 41,628,600.68 : x - Step 2: Convert to fraction form
48,083,323.28/71,952,582.48 = 41,628,600.68/x - Step 3: Cross multiply
48,083,323.28x = 71,952,582.48 × 41,628,600.68 - Step 4: Simplify right side
48,083,323.28x = 2,995,285,323,954,684 - Step 5: Solve for x
x = 2,995,285,323,954,684/48,083,323.28 - Step 6: Final answer
x = 62,293,641.95
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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.