Finding the Fourth Proportional to 24,158,645.84, 33,326,226.52 and 14,362,122.44
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Solution
The fourth proportional to 24,158,645.84, 33,326,226.52 and 14,362,122.44 is: 19,812,176.10
Step by Step Solution
- Step 1: Write the proportion equation
24,158,645.84 : 33,326,226.52 = 14,362,122.44 : x - Step 2: Convert to fraction form
24,158,645.84/33,326,226.52 = 14,362,122.44/x - Step 3: Cross multiply
24,158,645.84x = 33,326,226.52 × 14,362,122.44 - Step 4: Simplify right side
24,158,645.84x = 478,635,345,540,878.69 - Step 5: Solve for x
x = 478,635,345,540,878.69/24,158,645.84 - Step 6: Final answer
x = 19,812,176.10
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.