Finding the Fourth Proportional to 104,769,077.97, 157,177,933.20 and 35,682,480.06
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Solution
The fourth proportional to 104,769,077.97, 157,177,933.20 and 35,682,480.06 is: 53,532,001.76
Step by Step Solution
- Step 1: Write the proportion equation
104,769,077.97 : 157,177,933.20 = 35,682,480.06 : x - Step 2: Convert to fraction form
104,769,077.97/157,177,933.20 = 35,682,480.06/x - Step 3: Cross multiply
104,769,077.97x = 157,177,933.20 × 35,682,480.06 - Step 4: Simplify right side
104,769,077.97x = 5,608,498,466,316,710 - Step 5: Solve for x
x = 5,608,498,466,316,710/104,769,077.97 - Step 6: Final answer
x = 53,532,001.76
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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.