Finding the Fourth Proportional to 16,099,393.36, 24,149,090.04 and 11,035,351.12
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Solution
The fourth proportional to 16,099,393.36, 24,149,090.04 and 11,035,351.12 is: 16,553,026.68
Step by Step Solution
- Step 1: Write the proportion equation
16,099,393.36 : 24,149,090.04 = 11,035,351.12 : x - Step 2: Convert to fraction form
16,099,393.36/24,149,090.04 = 11,035,351.12/x - Step 3: Cross multiply
16,099,393.36x = 24,149,090.04 × 11,035,351.12 - Step 4: Simplify right side
16,099,393.36x = 266,493,687,819,894.81 - Step 5: Solve for x
x = 266,493,687,819,894.81/16,099,393.36 - Step 6: Final answer
x = 16,553,026.68
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1.5x scale
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.