Finding the Fourth Proportional to 73,465,500.26, 110,214,193.62 and 22,346,190.47
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Solution
The fourth proportional to 73,465,500.26, 110,214,193.62 and 22,346,190.47 is: 33,524,135.20
Step by Step Solution
- Step 1: Write the proportion equation
73,465,500.26 : 110,214,193.62 = 22,346,190.47 : x - Step 2: Convert to fraction form
73,465,500.26/110,214,193.62 = 22,346,190.47/x - Step 3: Cross multiply
73,465,500.26x = 110,214,193.62 × 22,346,190.47 - Step 4: Simplify right side
73,465,500.26x = 2,462,867,363,129,979 - Step 5: Solve for x
x = 2,462,867,363,129,979/73,465,500.26 - Step 6: Final answer
x = 33,524,135.20
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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.