Finding the Fourth Proportional to 65,033,227.08, 97,549,884.36 and 16,514,719.56
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Solution
The fourth proportional to 65,033,227.08, 97,549,884.36 and 16,514,719.56 is: 24,772,090.45
Step by Step Solution
- Step 1: Write the proportion equation
65,033,227.08 : 97,549,884.36 = 16,514,719.56 : x - Step 2: Convert to fraction form
65,033,227.08/97,549,884.36 = 16,514,719.56/x - Step 3: Cross multiply
65,033,227.08x = 97,549,884.36 × 16,514,719.56 - Step 4: Simplify right side
65,033,227.08x = 1,611,008,983,315,830 - Step 5: Solve for x
x = 1,611,008,983,315,830/65,033,227.08 - Step 6: Final answer
x = 24,772,090.45
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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.