Finding the Fourth Proportional to 32,027,930.24, 48,041,879.98 and 7,766,853.07
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Solution
The fourth proportional to 32,027,930.24, 48,041,879.98 and 7,766,853.07 is: 11,650,275.87
Step by Step Solution
- Step 1: Write the proportion equation
32,027,930.24 : 48,041,879.98 = 7,766,853.07 : x - Step 2: Convert to fraction form
32,027,930.24/48,041,879.98 = 7,766,853.07/x - Step 3: Cross multiply
32,027,930.24x = 48,041,879.98 × 7,766,853.07 - Step 4: Simplify right side
32,027,930.24x = 373,134,222,841,223.75 - Step 5: Solve for x
x = 373,134,222,841,223.75/32,027,930.24 - Step 6: Final answer
x = 11,650,275.87
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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.