Finding the Fourth Proportional to 44,032,159.48, 60,765,191.04 and 24,454,874.20
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Solution
The fourth proportional to 44,032,159.48, 60,765,191.04 and 24,454,874.20 is: 33,748,176.79
Step by Step Solution
- Step 1: Write the proportion equation
44,032,159.48 : 60,765,191.04 = 24,454,874.20 : x - Step 2: Convert to fraction form
44,032,159.48/60,765,191.04 = 24,454,874.20/x - Step 3: Cross multiply
44,032,159.48x = 60,765,191.04 × 24,454,874.20 - Step 4: Simplify right side
44,032,159.48x = 1,486,005,102,622,167 - Step 5: Solve for x
x = 1,486,005,102,622,167/44,032,159.48 - Step 6: Final answer
x = 33,748,176.79
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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.