Finding the Fourth Proportional to 14,962,268.76, 22,444,348.05 and 6,324,758.64
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Solution
The fourth proportional to 14,962,268.76, 22,444,348.05 and 6,324,758.64 is: 9,487,537.39
Step by Step Solution
- Step 1: Write the proportion equation
14,962,268.76 : 22,444,348.05 = 6,324,758.64 : x - Step 2: Convert to fraction form
14,962,268.76/22,444,348.05 = 6,324,758.64/x - Step 3: Cross multiply
14,962,268.76x = 22,444,348.05 × 6,324,758.64 - Step 4: Simplify right side
14,962,268.76x = 141,955,084,248,404.66 - Step 5: Solve for x
x = 141,955,084,248,404.66/14,962,268.76 - Step 6: Final answer
x = 9,487,537.39
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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.