Finding the Fourth Proportional to 44,286,762.66, 61,115,770.73 and 24,707,655.02
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Solution
The fourth proportional to 44,286,762.66, 61,115,770.73 and 24,707,655.02 is: 34,096,585.28
Step by Step Solution
- Step 1: Write the proportion equation
44,286,762.66 : 61,115,770.73 = 24,707,655.02 : x - Step 2: Convert to fraction form
44,286,762.66/61,115,770.73 = 24,707,655.02/x - Step 3: Cross multiply
44,286,762.66x = 61,115,770.73 × 24,707,655.02 - Step 4: Simplify right side
44,286,762.66x = 1,510,027,379,692,812.25 - Step 5: Solve for x
x = 1,510,027,379,692,812.25/44,286,762.66 - Step 6: Final answer
x = 34,096,585.28
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.