Finding the Fourth Proportional to 15,232,054.24, 22,848,134.82 and 3,872,504.08
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Solution
The fourth proportional to 15,232,054.24, 22,848,134.82 and 3,872,504.08 is: 5,808,769.71
Step by Step Solution
- Step 1: Write the proportion equation
15,232,054.24 : 22,848,134.82 = 3,872,504.08 : x - Step 2: Convert to fraction form
15,232,054.24/22,848,134.82 = 3,872,504.08/x - Step 3: Cross multiply
15,232,054.24x = 22,848,134.82 × 3,872,504.08 - Step 4: Simplify right side
15,232,054.24x = 88,479,495,310,840.06 - Step 5: Solve for x
x = 88,479,495,310,840.06/15,232,054.24 - Step 6: Final answer
x = 5,808,769.71
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.