Finding the Fourth Proportional to 17,300,192,432,977, 23,874,283,226,614 and 9,389,866,980,086
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Solution
The fourth proportional to 17,300,192,432,977, 23,874,283,226,614 and 9,389,866,980,086 is: 12,958,026,022,617.36
Step by Step Solution
- Step 1: Write the proportion equation
17,300,192,432,977 : 23,874,283,226,614 = 9,389,866,980,086 : x - Step 2: Convert to fraction form
17,300,192,432,977/23,874,283,226,614 = 9,389,866,980,086/x - Step 3: Cross multiply
17,300,192,432,977x = 23,874,283,226,614 × 9,389,866,980,086 - Step 4: Simplify right side
17,300,192,432,977x = 224,176,343,742,803,859,830,996,992 - Step 5: Solve for x
x = 224,176,343,742,803,859,830,996,992/17,300,192,432,977 - Step 6: Final answer
x = 12,958,026,022,617.36
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1.5x scale
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.