Finding the Fourth Proportional to 113,885,956.08, 170,858,064.96 and 33,106,924.08
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Solution
The fourth proportional to 113,885,956.08, 170,858,064.96 and 33,106,924.08 is: 49,668,854.53
Step by Step Solution
- Step 1: Write the proportion equation
113,885,956.08 : 170,858,064.96 = 33,106,924.08 : x - Step 2: Convert to fraction form
113,885,956.08/170,858,064.96 = 33,106,924.08/x - Step 3: Cross multiply
113,885,956.08x = 170,858,064.96 × 33,106,924.08 - Step 4: Simplify right side
113,885,956.08x = 5,656,584,985,086,428 - Step 5: Solve for x
x = 5,656,584,985,086,428/113,885,956.08 - Step 6: Final answer
x = 49,668,854.53
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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.