Finding the Fourth Proportional to 24,725,823.66, 37,088,155.44 and 6,531,288.66
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Solution
The fourth proportional to 24,725,823.66, 37,088,155.44 and 6,531,288.66 is: 9,796,779.77
Step by Step Solution
- Step 1: Write the proportion equation
24,725,823.66 : 37,088,155.44 = 6,531,288.66 : x - Step 2: Convert to fraction form
24,725,823.66/37,088,155.44 = 6,531,288.66/x - Step 3: Cross multiply
24,725,823.66x = 37,088,155.44 × 6,531,288.66 - Step 4: Simplify right side
24,725,823.66x = 242,233,449,045,589.31 - Step 5: Solve for x
x = 242,233,449,045,589.31/24,725,823.66 - Step 6: Final answer
x = 9,796,779.77
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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.