Finding the Fourth Proportional to 41,637,112.24, 57,465,248.64 and 23,992,582
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Solution
The fourth proportional to 41,637,112.24, 57,465,248.64 and 23,992,582 is: 33,113,239.99
Step by Step Solution
- Step 1: Write the proportion equation
41,637,112.24 : 57,465,248.64 = 23,992,582 : x - Step 2: Convert to fraction form
41,637,112.24/57,465,248.64 = 23,992,582/x - Step 3: Cross multiply
41,637,112.24x = 57,465,248.64 × 23,992,582 - Step 4: Simplify right side
41,637,112.24x = 1,378,739,690,145,588.50 - Step 5: Solve for x
x = 1,378,739,690,145,588.50/41,637,112.24 - Step 6: Final answer
x = 33,113,239.99
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.