Finding the Fourth Proportional to 122,312,276.08, 183,468,363.09 and 44,595,000.34
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Solution
The fourth proportional to 122,312,276.08, 183,468,363.09 and 44,595,000.34 is: 66,892,481.90
Step by Step Solution
- Step 1: Write the proportion equation
122,312,276.08 : 183,468,363.09 = 44,595,000.34 : x - Step 2: Convert to fraction form
122,312,276.08/183,468,363.09 = 44,595,000.34/x - Step 3: Cross multiply
122,312,276.08x = 183,468,363.09 × 44,595,000.34 - Step 4: Simplify right side
122,312,276.08x = 8,181,771,713,751,891 - Step 5: Solve for x
x = 8,181,771,713,751,891/122,312,276.08 - Step 6: Final answer
x = 66,892,481.90
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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.