Finding the Fourth Proportional to 14,850,541.24, 22,275,829.74 and 4,067,935.12
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Solution
The fourth proportional to 14,850,541.24, 22,275,829.74 and 4,067,935.12 is: 6,101,907.58
Step by Step Solution
- Step 1: Write the proportion equation
14,850,541.24 : 22,275,829.74 = 4,067,935.12 : x - Step 2: Convert to fraction form
14,850,541.24/22,275,829.74 = 4,067,935.12/x - Step 3: Cross multiply
14,850,541.24x = 22,275,829.74 × 4,067,935.12 - Step 4: Simplify right side
14,850,541.24x = 90,616,630,126,486.47 - Step 5: Solve for x
x = 90,616,630,126,486.47/14,850,541.24 - Step 6: Final answer
x = 6,101,907.58
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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.