Finding the Fourth Proportional to 14,844,607.73, 22,259,923.80 and 5,750,963.31
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Solution
The fourth proportional to 14,844,607.73, 22,259,923.80 and 5,750,963.31 is: 8,623,737.82
Step by Step Solution
- Step 1: Write the proportion equation
14,844,607.73 : 22,259,923.80 = 5,750,963.31 : x - Step 2: Convert to fraction form
14,844,607.73/22,259,923.80 = 5,750,963.31/x - Step 3: Cross multiply
14,844,607.73x = 22,259,923.80 × 5,750,963.31 - Step 4: Simplify right side
14,844,607.73x = 128,016,005,057,195.77 - Step 5: Solve for x
x = 128,016,005,057,195.77/14,844,607.73 - Step 6: Final answer
x = 8,623,737.82
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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.