Finding the Fourth Proportional to 184,294,129.22, 276,442,227.26 and 61,472,109.47
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Solution
The fourth proportional to 184,294,129.22, 276,442,227.26 and 61,472,109.47 is: 92,208,508.90
Step by Step Solution
- Step 1: Write the proportion equation
184,294,129.22 : 276,442,227.26 = 61,472,109.47 : x - Step 2: Convert to fraction form
184,294,129.22/276,442,227.26 = 61,472,109.47/x - Step 3: Cross multiply
184,294,129.22x = 276,442,227.26 × 61,472,109.47 - Step 4: Simplify right side
184,294,129.22x = 16,993,486,854,567,768 - Step 5: Solve for x
x = 16,993,486,854,567,768/184,294,129.22 - Step 6: Final answer
x = 92,208,508.90
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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.