Finding the Fourth Proportional to 16,588,098.99, 24,878,416.01 and 5,950,530.99
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Solution
The fourth proportional to 16,588,098.99, 24,878,416.01 and 5,950,530.99 is: 8,924,457.56
Step by Step Solution
- Step 1: Write the proportion equation
16,588,098.99 : 24,878,416.01 = 5,950,530.99 : x - Step 2: Convert to fraction form
16,588,098.99/24,878,416.01 = 5,950,530.99/x - Step 3: Cross multiply
16,588,098.99x = 24,878,416.01 × 5,950,530.99 - Step 4: Simplify right side
16,588,098.99x = 148,039,785,419,864.50 - Step 5: Solve for x
x = 148,039,785,419,864.50/16,588,098.99 - Step 6: Final answer
x = 8,924,457.56
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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.