Finding the Fourth Proportional to 24,828,007.05, 37,242,010.58 and 6,877,111.05
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Solution
The fourth proportional to 24,828,007.05, 37,242,010.58 and 6,877,111.05 is: 10,315,666.58
Step by Step Solution
- Step 1: Write the proportion equation
24,828,007.05 : 37,242,010.58 = 6,877,111.05 : x - Step 2: Convert to fraction form
24,828,007.05/37,242,010.58 = 6,877,111.05/x - Step 3: Cross multiply
24,828,007.05x = 37,242,010.58 × 6,877,111.05 - Step 4: Simplify right side
24,828,007.05x = 256,117,442,449,549.38 - Step 5: Solve for x
x = 256,117,442,449,549.38/24,828,007.05 - Step 6: Final answer
x = 10,315,666.58
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1.5x scale
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.