Finding the Fourth Proportional to 35,598,617.76, 53,399,479.44 and 17,418,120.84
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Solution
The fourth proportional to 35,598,617.76, 53,399,479.44 and 17,418,120.84 is: 26,127,941.03
Step by Step Solution
- Step 1: Write the proportion equation
35,598,617.76 : 53,399,479.44 = 17,418,120.84 : x - Step 2: Convert to fraction form
35,598,617.76/53,399,479.44 = 17,418,120.84/x - Step 3: Cross multiply
35,598,617.76x = 53,399,479.44 × 17,418,120.84 - Step 4: Simplify right side
35,598,617.76x = 930,118,585,679,015.50 - Step 5: Solve for x
x = 930,118,585,679,015.50/35,598,617.76 - Step 6: Final answer
x = 26,127,941.03
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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.