Finding the Fourth Proportional to 29,882,215.60, 44,823,323.40 and 29,658,266.80
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Solution
The fourth proportional to 29,882,215.60, 44,823,323.40 and 29,658,266.80 is: 44,487,400.20
Step by Step Solution
- Step 1: Write the proportion equation
29,882,215.60 : 44,823,323.40 = 29,658,266.80 : x - Step 2: Convert to fraction form
29,882,215.60/44,823,323.40 = 29,658,266.80/x - Step 3: Cross multiply
29,882,215.60x = 44,823,323.40 × 29,658,266.80 - Step 4: Simplify right side
29,882,215.60x = 1,329,382,084,259,883 - Step 5: Solve for x
x = 1,329,382,084,259,883/29,882,215.60 - Step 6: Final answer
x = 44,487,400.20
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.