Finding the Fourth Proportional to 44,551,485.99, 61,477,956.69 and 24,706,275.06
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Solution
The fourth proportional to 44,551,485.99, 61,477,956.69 and 24,706,275.06 is: 34,092,943.80
Step by Step Solution
- Step 1: Write the proportion equation
44,551,485.99 : 61,477,956.69 = 24,706,275.06 : x - Step 2: Convert to fraction form
44,551,485.99/61,477,956.69 = 24,706,275.06/x - Step 3: Cross multiply
44,551,485.99x = 61,477,956.69 × 24,706,275.06 - Step 4: Simplify right side
44,551,485.99x = 1,518,891,308,109,907 - Step 5: Solve for x
x = 1,518,891,308,109,907/44,551,485.99 - Step 6: Final answer
x = 34,092,943.80
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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.