Finding the Fourth Proportional to 27,368,574, 37,567,449.39 and 24,201,710.52
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Solution
The fourth proportional to 27,368,574, 37,567,449.39 and 24,201,710.52 is: 33,220,456.98
Step by Step Solution
- Step 1: Write the proportion equation
27,368,574 : 37,567,449.39 = 24,201,710.52 : x - Step 2: Convert to fraction form
27,368,574/37,567,449.39 = 24,201,710.52/x - Step 3: Cross multiply
27,368,574x = 37,567,449.39 × 24,201,710.52 - Step 4: Simplify right side
27,368,574x = 909,196,535,111,530.62 - Step 5: Solve for x
x = 909,196,535,111,530.62/27,368,574 - Step 6: Final answer
x = 33,220,456.98
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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.