Finding the Fourth Proportional to 244,285,319.28, 366,427,745.64 and 62,532,205.68
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Solution
The fourth proportional to 244,285,319.28, 366,427,745.64 and 62,532,205.68 is: 93,798,248.80
Step by Step Solution
- Step 1: Write the proportion equation
244,285,319.28 : 366,427,745.64 = 62,532,205.68 : x - Step 2: Convert to fraction form
244,285,319.28/366,427,745.64 = 62,532,205.68/x - Step 3: Cross multiply
244,285,319.28x = 366,427,745.64 × 62,532,205.68 - Step 4: Simplify right side
244,285,319.28x = 22,913,535,157,219,204 - Step 5: Solve for x
x = 22,913,535,157,219,204/244,285,319.28 - Step 6: Final answer
x = 93,798,248.80
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.