Finding the Fourth Proportional to 31,544,327.70, 44,225,831.70 and 31,544,327.70
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Solution
The fourth proportional to 31,544,327.70, 44,225,831.70 and 31,544,327.70 is: 44,225,831.70
Step by Step Solution
- Step 1: Write the proportion equation
31,544,327.70 : 44,225,831.70 = 31,544,327.70 : x - Step 2: Convert to fraction form
31,544,327.70/44,225,831.70 = 31,544,327.70/x - Step 3: Cross multiply
31,544,327.70x = 44,225,831.70 × 31,544,327.70 - Step 4: Simplify right side
31,544,327.70x = 1,395,074,127,949,848.25 - Step 5: Solve for x
x = 1,395,074,127,949,848.25/31,544,327.70 - Step 6: Final answer
x = 44,225,831.70
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.