Finding the Fourth Proportional to 45,494,199.36, 62,781,990.48 and 24,867,727.92
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Solution
The fourth proportional to 45,494,199.36, 62,781,990.48 and 24,867,727.92 is: 34,317,462.00
Step by Step Solution
- Step 1: Write the proportion equation
45,494,199.36 : 62,781,990.48 = 24,867,727.92 : x - Step 2: Convert to fraction form
45,494,199.36/62,781,990.48 = 24,867,727.92/x - Step 3: Cross multiply
45,494,199.36x = 62,781,990.48 × 24,867,727.92 - Step 4: Simplify right side
45,494,199.36x = 1,561,245,457,532,670.25 - Step 5: Solve for x
x = 1,561,245,457,532,670.25/45,494,199.36 - Step 6: Final answer
x = 34,317,462.00
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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.