Finding the Fourth Proportional to 43,439,066.98, 59,956,352.76 and 24,864,974.26
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Solution
The fourth proportional to 43,439,066.98, 59,956,352.76 and 24,864,974.26 is: 34,319,640.63
Step by Step Solution
- Step 1: Write the proportion equation
43,439,066.98 : 59,956,352.76 = 24,864,974.26 : x - Step 2: Convert to fraction form
43,439,066.98/59,956,352.76 = 24,864,974.26/x - Step 3: Cross multiply
43,439,066.98x = 59,956,352.76 × 24,864,974.26 - Step 4: Simplify right side
43,439,066.98x = 1,490,813,168,100,880 - Step 5: Solve for x
x = 1,490,813,168,100,880/43,439,066.98 - Step 6: Final answer
x = 34,319,640.63
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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.