Finding the Fourth Proportional to 134,046,733.28, 201,102,514.22 and 46,595,625.44
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Solution
The fourth proportional to 134,046,733.28, 201,102,514.22 and 46,595,625.44 is: 69,904,705.60
Step by Step Solution
- Step 1: Write the proportion equation
134,046,733.28 : 201,102,514.22 = 46,595,625.44 : x - Step 2: Convert to fraction form
134,046,733.28/201,102,514.22 = 46,595,625.44/x - Step 3: Cross multiply
134,046,733.28x = 201,102,514.22 × 46,595,625.44 - Step 4: Simplify right side
134,046,733.28x = 9,370,497,426,748,370 - Step 5: Solve for x
x = 9,370,497,426,748,370/134,046,733.28 - Step 6: Final answer
x = 69,904,705.60
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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.