Finding the Fourth Proportional to 341,567,995,555.60, 512,248,840,635.26 and 102,739,244,518
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Solution
The fourth proportional to 341,567,995,555.60, 512,248,840,635.26 and 102,739,244,518 is: 154,077,839,776.77
Step by Step Solution
- Step 1: Write the proportion equation
341,567,995,555.60 : 512,248,840,635.26 = 102,739,244,518 : x - Step 2: Convert to fraction form
341,567,995,555.60/512,248,840,635.26 = 102,739,244,518/x - Step 3: Cross multiply
341,567,995,555.60x = 512,248,840,635.26 × 102,739,244,518 - Step 4: Simplify right side
341,567,995,555.60x = 52,628,058,892,087,989,370,880 - Step 5: Solve for x
x = 52,628,058,892,087,989,370,880/341,567,995,555.60 - Step 6: Final answer
x = 154,077,839,776.77
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.