Finding the Fourth Proportional to 44,746,660.26, 61,753,622.67 and 27,346,334.22
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Solution
The fourth proportional to 44,746,660.26, 61,753,622.67 and 27,346,334.22 is: 37,739,916.12
Step by Step Solution
- Step 1: Write the proportion equation
44,746,660.26 : 61,753,622.67 = 27,346,334.22 : x - Step 2: Convert to fraction form
44,746,660.26/61,753,622.67 = 27,346,334.22/x - Step 3: Cross multiply
44,746,660.26x = 61,753,622.67 × 27,346,334.22 - Step 4: Simplify right side
44,746,660.26x = 1,688,735,204,829,588.75 - Step 5: Solve for x
x = 1,688,735,204,829,588.75/44,746,660.26 - Step 6: Final answer
x = 37,739,916.12
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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.