Finding the Fourth Proportional to 44,911,440.09, 61,977,743.91 and 24,284,837.07
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Solution
The fourth proportional to 44,911,440.09, 61,977,743.91 and 24,284,837.07 is: 33,513,051.68
Step by Step Solution
- Step 1: Write the proportion equation
44,911,440.09 : 61,977,743.91 = 24,284,837.07 : x - Step 2: Convert to fraction form
44,911,440.09/61,977,743.91 = 24,284,837.07/x - Step 3: Cross multiply
44,911,440.09x = 61,977,743.91 × 24,284,837.07 - Step 4: Simplify right side
44,911,440.09x = 1,505,119,412,820,534.75 - Step 5: Solve for x
x = 1,505,119,412,820,534.75/44,911,440.09 - Step 6: Final answer
x = 33,513,051.68
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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.