Finding the Fourth Proportional to 29,176,464.04, 43,725,576.24 and 22,707,350.96
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Solution
The fourth proportional to 29,176,464.04, 43,725,576.24 and 22,707,350.96 is: 34,030,580.41
Step by Step Solution
- Step 1: Write the proportion equation
29,176,464.04 : 43,725,576.24 = 22,707,350.96 : x - Step 2: Convert to fraction form
29,176,464.04/43,725,576.24 = 22,707,350.96/x - Step 3: Cross multiply
29,176,464.04x = 43,725,576.24 × 22,707,350.96 - Step 4: Simplify right side
29,176,464.04x = 992,892,005,609,917.25 - Step 5: Solve for x
x = 992,892,005,609,917.25/29,176,464.04 - Step 6: Final answer
x = 34,030,580.41
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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.