Finding the Fourth Proportional to 16,288,193.00, 24,395,079.20 and 7,774,508.18
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Solution
The fourth proportional to 16,288,193.00, 24,395,079.20 and 7,774,508.18 is: 11,644,001.44
Step by Step Solution
- Step 1: Write the proportion equation
16,288,193.00 : 24,395,079.20 = 7,774,508.18 : x - Step 2: Convert to fraction form
16,288,193.00/24,395,079.20 = 7,774,508.18/x - Step 3: Cross multiply
16,288,193.00x = 24,395,079.20 × 7,774,508.18 - Step 4: Simplify right side
16,288,193.00x = 189,659,742,631,299.91 - Step 5: Solve for x
x = 189,659,742,631,299.91/16,288,193.00 - Step 6: Final answer
x = 11,644,001.44
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.