Finding the Fourth Proportional to 24,482,952.30, 36,692,935.65 and 14,888,145.90
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Solution
The fourth proportional to 24,482,952.30, 36,692,935.65 and 14,888,145.90 is: 22,313,068.00
Step by Step Solution
- Step 1: Write the proportion equation
24,482,952.30 : 36,692,935.65 = 14,888,145.90 : x - Step 2: Convert to fraction form
24,482,952.30/36,692,935.65 = 14,888,145.90/x - Step 3: Cross multiply
24,482,952.30x = 36,692,935.65 × 14,888,145.90 - Step 4: Simplify right side
24,482,952.30x = 546,289,779,456,511.31 - Step 5: Solve for x
x = 546,289,779,456,511.31/24,482,952.30 - Step 6: Final answer
x = 22,313,068.00
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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.