Finding the Fourth Proportional to 75,046,192.08, 112,568,102.28 and 23,927,865.36
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Solution
The fourth proportional to 75,046,192.08, 112,568,102.28 and 23,927,865.36 is: 35,891,419.94
Step by Step Solution
- Step 1: Write the proportion equation
75,046,192.08 : 112,568,102.28 = 23,927,865.36 : x - Step 2: Convert to fraction form
75,046,192.08/112,568,102.28 = 23,927,865.36/x - Step 3: Cross multiply
75,046,192.08x = 112,568,102.28 × 23,927,865.36 - Step 4: Simplify right side
75,046,192.08x = 2,693,514,395,186,549 - Step 5: Solve for x
x = 2,693,514,395,186,549/75,046,192.08 - Step 6: Final answer
x = 35,891,419.94
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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.