Finding the Fourth Proportional to 44,535,275.14, 61,457,636.73 and 26,201,739.46
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Solution
The fourth proportional to 44,535,275.14, 61,457,636.73 and 26,201,739.46 is: 36,157,786.84
Step by Step Solution
- Step 1: Write the proportion equation
44,535,275.14 : 61,457,636.73 = 26,201,739.46 : x - Step 2: Convert to fraction form
44,535,275.14/61,457,636.73 = 26,201,739.46/x - Step 3: Cross multiply
44,535,275.14x = 61,457,636.73 × 26,201,739.46 - Step 4: Simplify right side
44,535,275.14x = 1,610,296,985,426,786.25 - Step 5: Solve for x
x = 1,610,296,985,426,786.25/44,535,275.14 - Step 6: Final answer
x = 36,157,786.84
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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.