Finding the Fourth Proportional to 9,814,027.56, 14,711,473.08 and 4,695,121.32
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Solution
The fourth proportional to 9,814,027.56, 14,711,473.08 and 4,695,121.32 is: 7,038,104.44
Step by Step Solution
- Step 1: Write the proportion equation
9,814,027.56 : 14,711,473.08 = 4,695,121.32 : x - Step 2: Convert to fraction form
9,814,027.56/14,711,473.08 = 4,695,121.32/x - Step 3: Cross multiply
9,814,027.56x = 14,711,473.08 × 4,695,121.32 - Step 4: Simplify right side
9,814,027.56x = 69,072,150,906,514.07 - Step 5: Solve for x
x = 69,072,150,906,514.07/9,814,027.56 - Step 6: Final answer
x = 7,038,104.44
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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.