Finding the Fourth Proportional to 43,703,184.99, 60,310,055.36 and 24,124,079.61
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Solution
The fourth proportional to 43,703,184.99, 60,310,055.36 and 24,124,079.61 is: 33,291,042.22
Step by Step Solution
- Step 1: Write the proportion equation
43,703,184.99 : 60,310,055.36 = 24,124,079.61 : x - Step 2: Convert to fraction form
43,703,184.99/60,310,055.36 = 24,124,079.61/x - Step 3: Cross multiply
43,703,184.99x = 60,310,055.36 × 24,124,079.61 - Step 4: Simplify right side
43,703,184.99x = 1,454,924,576,667,526.75 - Step 5: Solve for x
x = 1,454,924,576,667,526.75/43,703,184.99 - Step 6: Final answer
x = 33,291,042.22
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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.