Finding the Fourth Proportional to 23,694,118.13, 35,542,506.69 and 6,653,462.46
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Solution
The fourth proportional to 23,694,118.13, 35,542,506.69 and 6,653,462.46 is: 9,980,567.02
Step by Step Solution
- Step 1: Write the proportion equation
23,694,118.13 : 35,542,506.69 = 6,653,462.46 : x - Step 2: Convert to fraction form
23,694,118.13/35,542,506.69 = 6,653,462.46/x - Step 3: Cross multiply
23,694,118.13x = 35,542,506.69 × 6,653,462.46 - Step 4: Simplify right side
23,694,118.13x = 236,480,733,996,213.84 - Step 5: Solve for x
x = 236,480,733,996,213.84/23,694,118.13 - Step 6: Final answer
x = 9,980,567.02
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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.