Finding the Fourth Proportional to 44,272,580.97, 61,096,268.47 and 24,694,737.40
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Solution
The fourth proportional to 44,272,580.97, 61,096,268.47 and 24,694,737.40 is: 34,078,797.14
Step by Step Solution
- Step 1: Write the proportion equation
44,272,580.97 : 61,096,268.47 = 24,694,737.40 : x - Step 2: Convert to fraction form
44,272,580.97/61,096,268.47 = 24,694,737.40/x - Step 3: Cross multiply
44,272,580.97x = 61,096,268.47 × 24,694,737.40 - Step 4: Simplify right side
44,272,580.97x = 1,508,756,306,047,461.25 - Step 5: Solve for x
x = 1,508,756,306,047,461.25/44,272,580.97 - Step 6: Final answer
x = 34,078,797.14
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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.