Finding the Fourth Proportional to 44,911,720.08, 61,978,131.48 and 24,285,117.04
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Solution
The fourth proportional to 44,911,720.08, 61,978,131.48 and 24,285,117.04 is: 33,513,438.68
Step by Step Solution
- Step 1: Write the proportion equation
44,911,720.08 : 61,978,131.48 = 24,285,117.04 : x - Step 2: Convert to fraction form
44,911,720.08/61,978,131.48 = 24,285,117.04/x - Step 3: Cross multiply
44,911,720.08x = 61,978,131.48 × 24,285,117.04 - Step 4: Simplify right side
44,911,720.08x = 1,505,146,176,912,308.25 - Step 5: Solve for x
x = 1,505,146,176,912,308.25/44,911,720.08 - Step 6: Final answer
x = 33,513,438.68
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.