Finding the Fourth Proportional to 35,825,752.41, 53,659,859.58 and 29,607,258.48
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Solution
The fourth proportional to 35,825,752.41, 53,659,859.58 and 29,607,258.48 is: 44,345,791.11
Step by Step Solution
- Step 1: Write the proportion equation
35,825,752.41 : 53,659,859.58 = 29,607,258.48 : x - Step 2: Convert to fraction form
35,825,752.41/53,659,859.58 = 29,607,258.48/x - Step 3: Cross multiply
35,825,752.41x = 53,659,859.58 × 29,607,258.48 - Step 4: Simplify right side
35,825,752.41x = 1,588,721,332,585,564.25 - Step 5: Solve for x
x = 1,588,721,332,585,564.25/35,825,752.41 - Step 6: Final answer
x = 44,345,791.11
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.