Finding the Fourth Proportional to 10,660,026,241,810, 14,710,836,213,698 and 6,097,762,563,346.80
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Solution
The fourth proportional to 10,660,026,241,810, 14,710,836,213,698 and 6,097,762,563,346.80 is: 8,414,912,337,418.70
Step by Step Solution
- Step 1: Write the proportion equation
10,660,026,241,810 : 14,710,836,213,698 = 6,097,762,563,346.80 : x - Step 2: Convert to fraction form
10,660,026,241,810/14,710,836,213,698 = 6,097,762,563,346.80/x - Step 3: Cross multiply
10,660,026,241,810x = 14,710,836,213,698 × 6,097,762,563,346.80 - Step 4: Simplify right side
10,660,026,241,810x = 89,703,186,339,414,055,720,058,880 - Step 5: Solve for x
x = 89,703,186,339,414,055,720,058,880/10,660,026,241,810 - Step 6: Final answer
x = 8,414,912,337,418.70
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Double scale
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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.