Finding the Fourth Proportional to 16,484,177.14, 24,721,205.01 and 11,399,283.23
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Solution
The fourth proportional to 16,484,177.14, 24,721,205.01 and 11,399,283.23 is: 17,095,425.22
Step by Step Solution
- Step 1: Write the proportion equation
16,484,177.14 : 24,721,205.01 = 11,399,283.23 : x - Step 2: Convert to fraction form
16,484,177.14/24,721,205.01 = 11,399,283.23/x - Step 3: Cross multiply
16,484,177.14x = 24,721,205.01 × 11,399,283.23 - Step 4: Simplify right side
16,484,177.14x = 281,804,017,593,652.62 - Step 5: Solve for x
x = 281,804,017,593,652.62/16,484,177.14 - Step 6: Final answer
x = 17,095,425.22
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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.