Finding the Fourth Proportional to 24,226,268.94, 33,426,270.20 and 14,303,383.08
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Solution
The fourth proportional to 24,226,268.94, 33,426,270.20 and 14,303,383.08 is: 19,735,137.45
Step by Step Solution
- Step 1: Write the proportion equation
24,226,268.94 : 33,426,270.20 = 14,303,383.08 : x - Step 2: Convert to fraction form
24,226,268.94/33,426,270.20 = 14,303,383.08/x - Step 3: Cross multiply
24,226,268.94x = 33,426,270.20 × 14,303,383.08 - Step 4: Simplify right side
24,226,268.94x = 478,108,747,516,598.19 - Step 5: Solve for x
x = 478,108,747,516,598.19/24,226,268.94 - Step 6: Final answer
x = 19,735,137.45
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1.5x scale
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.