Finding the Fourth Proportional to 35,542,395, 53,313,592.50 and 8,616,051
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Solution
The fourth proportional to 35,542,395, 53,313,592.50 and 8,616,051 is: 12,924,076.50
Step by Step Solution
- Step 1: Write the proportion equation
35,542,395 : 53,313,592.50 = 8,616,051 : x - Step 2: Convert to fraction form
35,542,395/53,313,592.50 = 8,616,051/x - Step 3: Cross multiply
35,542,395x = 53,313,592.50 × 8,616,051 - Step 4: Simplify right side
35,542,395x = 459,352,631,973,217.50 - Step 5: Solve for x
x = 459,352,631,973,217.50/35,542,395 - Step 6: Final answer
x = 12,924,076.50
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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.