Finding the Fourth Proportional to 244,185,529.26, 366,072,408.35 and 105,907,030.96
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Solution
The fourth proportional to 244,185,529.26, 366,072,408.35 and 105,907,030.96 is: 158,771,250.70
Step by Step Solution
- Step 1: Write the proportion equation
244,185,529.26 : 366,072,408.35 = 105,907,030.96 : x - Step 2: Convert to fraction form
244,185,529.26/366,072,408.35 = 105,907,030.96/x - Step 3: Cross multiply
244,185,529.26x = 366,072,408.35 × 105,907,030.96 - Step 4: Simplify right side
244,185,529.26x = 38,769,641,884,364,800 - Step 5: Solve for x
x = 38,769,641,884,364,800/244,185,529.26 - Step 6: Final answer
x = 158,771,250.70
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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.