Finding the Fourth Proportional to 48,718,622.88, 67,228,548.48 and 26,692,092
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Solution
The fourth proportional to 48,718,622.88, 67,228,548.48 and 26,692,092 is: 36,833,360.53
Step by Step Solution
- Step 1: Write the proportion equation
48,718,622.88 : 67,228,548.48 = 26,692,092 : x - Step 2: Convert to fraction form
48,718,622.88/67,228,548.48 = 26,692,092/x - Step 3: Cross multiply
48,718,622.88x = 67,228,548.48 × 26,692,092 - Step 4: Simplify right side
48,718,622.88x = 1,794,470,601,054,620.25 - Step 5: Solve for x
x = 1,794,470,601,054,620.25/48,718,622.88 - Step 6: Final answer
x = 36,833,360.53
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.