Finding the Fourth Proportional to 27,368,584.24, 37,567,463.48 and 24,201,720.76
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Solution
The fourth proportional to 27,368,584.24, 37,567,463.48 and 24,201,720.76 is: 33,220,471.06
Step by Step Solution
- Step 1: Write the proportion equation
27,368,584.24 : 37,567,463.48 = 24,201,720.76 : x - Step 2: Convert to fraction form
27,368,584.24/37,567,463.48 = 24,201,720.76/x - Step 3: Cross multiply
27,368,584.24x = 37,567,463.48 × 24,201,720.76 - Step 4: Simplify right side
27,368,584.24x = 909,197,260,804,457.88 - Step 5: Solve for x
x = 909,197,260,804,457.88/27,368,584.24 - Step 6: Final answer
x = 33,220,471.06
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Why These Related Problems?
These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.