Finding the Fourth Proportional to 61,389,580.74, 92,004,403.44 and 24,955,412.82
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Solution
The fourth proportional to 61,389,580.74, 92,004,403.44 and 24,955,412.82 is: 37,400,611.66
Step by Step Solution
- Step 1: Write the proportion equation
61,389,580.74 : 92,004,403.44 = 24,955,412.82 : x - Step 2: Convert to fraction form
61,389,580.74/92,004,403.44 = 24,955,412.82/x - Step 3: Cross multiply
61,389,580.74x = 92,004,403.44 × 24,955,412.82 - Step 4: Simplify right side
61,389,580.74x = 2,296,007,869,103,028 - Step 5: Solve for x
x = 2,296,007,869,103,028/61,389,580.74 - Step 6: Final answer
x = 37,400,611.66
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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.