Finding the Fourth Proportional to 32,015,691.13, 48,024,865.23 and 9,296,588.38
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Solution
The fourth proportional to 32,015,691.13, 48,024,865.23 and 9,296,588.38 is: 13,945,268.34
Step by Step Solution
- Step 1: Write the proportion equation
32,015,691.13 : 48,024,865.23 = 9,296,588.38 : x - Step 2: Convert to fraction form
32,015,691.13/48,024,865.23 = 9,296,588.38/x - Step 3: Cross multiply
32,015,691.13x = 48,024,865.23 × 9,296,588.38 - Step 4: Simplify right side
32,015,691.13x = 446,467,404,048,284.06 - Step 5: Solve for x
x = 446,467,404,048,284.06/32,015,691.13 - Step 6: Final answer
x = 13,945,268.34
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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.