Finding the Fourth Proportional to 16,184,121.95, 24,259,225.47 and 7,541,096.63
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Solution
The fourth proportional to 16,184,121.95, 24,259,225.47 and 7,541,096.63 is: 11,303,743.51
Step by Step Solution
- Step 1: Write the proportion equation
16,184,121.95 : 24,259,225.47 = 7,541,096.63 : x - Step 2: Convert to fraction form
16,184,121.95/24,259,225.47 = 7,541,096.63/x - Step 3: Cross multiply
16,184,121.95x = 24,259,225.47 × 7,541,096.63 - Step 4: Simplify right side
16,184,121.95x = 182,941,163,438,227.16 - Step 5: Solve for x
x = 182,941,163,438,227.16/16,184,121.95 - Step 6: Final answer
x = 11,303,743.51
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.