Finding the Fourth Proportional to 34,317,110.44, 51,475,624.26 and 8,758,122.76
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Solution
The fourth proportional to 34,317,110.44, 51,475,624.26 and 8,758,122.76 is: 13,137,173.57
Step by Step Solution
- Step 1: Write the proportion equation
34,317,110.44 : 51,475,624.26 = 8,758,122.76 : x - Step 2: Convert to fraction form
34,317,110.44/51,475,624.26 = 8,758,122.76/x - Step 3: Cross multiply
34,317,110.44x = 51,475,624.26 × 8,758,122.76 - Step 4: Simplify right side
34,317,110.44x = 450,829,836,416,714.12 - Step 5: Solve for x
x = 450,829,836,416,714.12/34,317,110.44 - Step 6: Final answer
x = 13,137,173.57
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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.