Finding the Fourth Proportional to 43,927,366.07, 60,619,660.56 and 24,081,096.18
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Solution
The fourth proportional to 43,927,366.07, 60,619,660.56 and 24,081,096.18 is: 33,231,855.38
Step by Step Solution
- Step 1: Write the proportion equation
43,927,366.07 : 60,619,660.56 = 24,081,096.18 : x - Step 2: Convert to fraction form
43,927,366.07/60,619,660.56 = 24,081,096.18/x - Step 3: Cross multiply
43,927,366.07x = 60,619,660.56 × 24,081,096.18 - Step 4: Simplify right side
43,927,366.07x = 1,459,787,876,344,312.75 - Step 5: Solve for x
x = 1,459,787,876,344,312.75/43,927,366.07 - Step 6: Final answer
x = 33,231,855.38
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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.