Finding the Fourth Proportional to 49,094,895.56, 73,645,295.76 and 15,016,536.68
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Solution
The fourth proportional to 49,094,895.56, 73,645,295.76 and 15,016,536.68 is: 22,525,708.07
Step by Step Solution
- Step 1: Write the proportion equation
49,094,895.56 : 73,645,295.76 = 15,016,536.68 : x - Step 2: Convert to fraction form
49,094,895.56/73,645,295.76 = 15,016,536.68/x - Step 3: Cross multiply
49,094,895.56x = 73,645,295.76 × 15,016,536.68 - Step 4: Simplify right side
49,094,895.56x = 1,105,897,285,089,488.50 - Step 5: Solve for x
x = 1,105,897,285,089,488.50/49,094,895.56 - Step 6: Final answer
x = 22,525,708.07
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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.