Finding the Fourth Proportional to 46,575,073.08, 64,272,093.29 and 26,732,104.62
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Solution
The fourth proportional to 46,575,073.08, 64,272,093.29 and 26,732,104.62 is: 36,889,439.10
Step by Step Solution
- Step 1: Write the proportion equation
46,575,073.08 : 64,272,093.29 = 26,732,104.62 : x - Step 2: Convert to fraction form
46,575,073.08/64,272,093.29 = 26,732,104.62/x - Step 3: Cross multiply
46,575,073.08x = 64,272,093.29 × 26,732,104.62 - Step 4: Simplify right side
46,575,073.08x = 1,718,128,321,841,019.50 - Step 5: Solve for x
x = 1,718,128,321,841,019.50/46,575,073.08 - Step 6: Final answer
x = 36,889,439.10
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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.