Finding the Fourth Proportional to 46,568,260.84, 63,798,827.21 and 44,822,848.36
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Solution
The fourth proportional to 46,568,260.84, 63,798,827.21 and 44,822,848.36 is: 61,407,600.50
Step by Step Solution
- Step 1: Write the proportion equation
46,568,260.84 : 63,798,827.21 = 44,822,848.36 : x - Step 2: Convert to fraction form
46,568,260.84/63,798,827.21 = 44,822,848.36/x - Step 3: Cross multiply
46,568,260.84x = 63,798,827.21 × 44,822,848.36 - Step 4: Simplify right side
46,568,260.84x = 2,859,645,157,579,672 - Step 5: Solve for x
x = 2,859,645,157,579,672/46,568,260.84 - Step 6: Final answer
x = 61,407,600.50
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.