Finding the Fourth Proportional to 14,907,524.24, 22,362,354.24 and 3,977,656.40
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Solution
The fourth proportional to 14,907,524.24, 22,362,354.24 and 3,977,656.40 is: 5,966,769.53
Step by Step Solution
- Step 1: Write the proportion equation
14,907,524.24 : 22,362,354.24 = 3,977,656.40 : x - Step 2: Convert to fraction form
14,907,524.24/22,362,354.24 = 3,977,656.40/x - Step 3: Cross multiply
14,907,524.24x = 22,362,354.24 × 3,977,656.40 - Step 4: Simplify right side
14,907,524.24x = 88,949,761,461,803.12 - Step 5: Solve for x
x = 88,949,761,461,803.12/14,907,524.24 - Step 6: Final answer
x = 5,966,769.53
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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.