Finding the Fourth Proportional to 31,765,346.44, 47,653,334.07 and 24,941,644
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Solution
The fourth proportional to 31,765,346.44, 47,653,334.07 and 24,941,644 is: 37,416,638.79
Step by Step Solution
- Step 1: Write the proportion equation
31,765,346.44 : 47,653,334.07 = 24,941,644 : x - Step 2: Convert to fraction form
31,765,346.44/47,653,334.07 = 24,941,644/x - Step 3: Cross multiply
31,765,346.44x = 47,653,334.07 × 24,941,644 - Step 4: Simplify right side
31,765,346.44x = 1,188,552,493,787,011 - Step 5: Solve for x
x = 1,188,552,493,787,011/31,765,346.44 - Step 6: Final answer
x = 37,416,638.79
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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.