Finding the Fourth Proportional to 32,271,078.07, 44,534,088.65 and 17,784,390.07
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Solution
The fourth proportional to 32,271,078.07, 44,534,088.65 and 17,784,390.07 is: 24,542,458.80
Step by Step Solution
- Step 1: Write the proportion equation
32,271,078.07 : 44,534,088.65 = 17,784,390.07 : x - Step 2: Convert to fraction form
32,271,078.07/44,534,088.65 = 17,784,390.07/x - Step 3: Cross multiply
32,271,078.07x = 44,534,088.65 × 17,784,390.07 - Step 4: Simplify right side
32,271,078.07x = 792,011,603,963,559.75 - Step 5: Solve for x
x = 792,011,603,963,559.75/32,271,078.07 - Step 6: Final answer
x = 24,542,458.80
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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.