Finding the Fourth Proportional to 16,356,675.24, 22,576,058.26 and 10,166,397
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Solution
The fourth proportional to 16,356,675.24, 22,576,058.26 and 10,166,397 is: 14,032,018.59
Step by Step Solution
- Step 1: Write the proportion equation
16,356,675.24 : 22,576,058.26 = 10,166,397 : x - Step 2: Convert to fraction form
16,356,675.24/22,576,058.26 = 10,166,397/x - Step 3: Cross multiply
16,356,675.24x = 22,576,058.26 × 10,166,397 - Step 4: Simplify right side
16,356,675.24x = 229,517,170,966,289.25 - Step 5: Solve for x
x = 229,517,170,966,289.25/16,356,675.24 - Step 6: Final answer
x = 14,032,018.59
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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.