Finding the Fourth Proportional to 17,566,285.04, 24,241,469.64 and 9,831,326.84
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Solution
The fourth proportional to 17,566,285.04, 24,241,469.64 and 9,831,326.84 is: 13,567,228.96
Step by Step Solution
- Step 1: Write the proportion equation
17,566,285.04 : 24,241,469.64 = 9,831,326.84 : x - Step 2: Convert to fraction form
17,566,285.04/24,241,469.64 = 9,831,326.84/x - Step 3: Cross multiply
17,566,285.04x = 24,241,469.64 × 9,831,326.84 - Step 4: Simplify right side
17,566,285.04x = 238,325,811,112,777.12 - Step 5: Solve for x
x = 238,325,811,112,777.12/17,566,285.04 - Step 6: Final answer
x = 13,567,228.96
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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.