Finding the Fourth Proportional to 48,722,400.18, 73,059,685.38 and 24,101,880.48
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Solution
The fourth proportional to 48,722,400.18, 73,059,685.38 and 24,101,880.48 is: 36,140,990.56
Step by Step Solution
- Step 1: Write the proportion equation
48,722,400.18 : 73,059,685.38 = 24,101,880.48 : x - Step 2: Convert to fraction form
48,722,400.18/73,059,685.38 = 24,101,880.48/x - Step 3: Cross multiply
48,722,400.18x = 73,059,685.38 × 24,101,880.48 - Step 4: Simplify right side
48,722,400.18x = 1,760,875,804,935,163.25 - Step 5: Solve for x
x = 1,760,875,804,935,163.25/48,722,400.18 - Step 6: Final answer
x = 36,140,990.56
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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.