Finding the Fourth Proportional to 44,416,599.48, 61,158,645.81 and 38,878,984.26
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Solution
The fourth proportional to 44,416,599.48, 61,158,645.81 and 38,878,984.26 is: 53,533,725.13
Step by Step Solution
- Step 1: Write the proportion equation
44,416,599.48 : 61,158,645.81 = 38,878,984.26 : x - Step 2: Convert to fraction form
44,416,599.48/61,158,645.81 = 38,878,984.26/x - Step 3: Cross multiply
44,416,599.48x = 61,158,645.81 × 38,878,984.26 - Step 4: Simplify right side
44,416,599.48x = 2,377,786,027,809,905 - Step 5: Solve for x
x = 2,377,786,027,809,905/44,416,599.48 - Step 6: Final answer
x = 53,533,725.13
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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.