Finding the Fourth Proportional to 35,466,194.16, 53,201,530.80 and 14,992,095.84
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Solution
The fourth proportional to 35,466,194.16, 53,201,530.80 and 14,992,095.84 is: 22,489,090.46
Step by Step Solution
- Step 1: Write the proportion equation
35,466,194.16 : 53,201,530.80 = 14,992,095.84 : x - Step 2: Convert to fraction form
35,466,194.16/53,201,530.80 = 14,992,095.84/x - Step 3: Cross multiply
35,466,194.16x = 53,201,530.80 × 14,992,095.84 - Step 4: Simplify right side
35,466,194.16x = 797,602,448,588,311.88 - Step 5: Solve for x
x = 797,602,448,588,311.88/35,466,194.16 - Step 6: Final answer
x = 22,489,090.46
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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.