Finding the Fourth Proportional to 16,337,473.00, 24,490,985.92 and 5,547,395.93
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Solution
The fourth proportional to 16,337,473.00, 24,490,985.92 and 5,547,395.93 is: 8,315,924.71
Step by Step Solution
- Step 1: Write the proportion equation
16,337,473.00 : 24,490,985.92 = 5,547,395.93 : x - Step 2: Convert to fraction form
16,337,473.00/24,490,985.92 = 5,547,395.93/x - Step 3: Cross multiply
16,337,473.00x = 24,490,985.92 × 5,547,395.93 - Step 4: Simplify right side
16,337,473.00x = 135,861,195,477,971.89 - Step 5: Solve for x
x = 135,861,195,477,971.89/16,337,473.00 - Step 6: Final answer
x = 8,315,924.71
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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.