Finding the Fourth Proportional to 58,283,895.56, 80,430,174.96 and 32,177,939
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Solution
The fourth proportional to 58,283,895.56, 80,430,174.96 and 32,177,939 is: 44,404,671.97
Step by Step Solution
- Step 1: Write the proportion equation
58,283,895.56 : 80,430,174.96 = 32,177,939 : x - Step 2: Convert to fraction form
58,283,895.56/80,430,174.96 = 32,177,939/x - Step 3: Cross multiply
58,283,895.56x = 80,430,174.96 × 32,177,939 - Step 4: Simplify right side
58,283,895.56x = 2,588,077,263,622,207 - Step 5: Solve for x
x = 2,588,077,263,622,207/58,283,895.56 - Step 6: Final answer
x = 44,404,671.97
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.