Finding the Fourth Proportional to 32,475,371.08, 44,816,008.32 and 19,422,628
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Solution
The fourth proportional to 32,475,371.08, 44,816,008.32 and 19,422,628 is: 26,803,224.39
Step by Step Solution
- Step 1: Write the proportion equation
32,475,371.08 : 44,816,008.32 = 19,422,628 : x - Step 2: Convert to fraction form
32,475,371.08/44,816,008.32 = 19,422,628/x - Step 3: Cross multiply
32,475,371.08x = 44,816,008.32 × 19,422,628 - Step 4: Simplify right side
32,475,371.08x = 870,444,658,044,265 - Step 5: Solve for x
x = 870,444,658,044,265/32,475,371.08 - Step 6: Final answer
x = 26,803,224.39
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.