Finding the Fourth Proportional to 59,402,149.97, 89,103,296.04 and 16,271,725.19
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Solution
The fourth proportional to 59,402,149.97, 89,103,296.04 and 16,271,725.19 is: 24,407,607.26
Step by Step Solution
- Step 1: Write the proportion equation
59,402,149.97 : 89,103,296.04 = 16,271,725.19 : x - Step 2: Convert to fraction form
59,402,149.97/89,103,296.04 = 16,271,725.19/x - Step 3: Cross multiply
59,402,149.97x = 89,103,296.04 × 16,271,725.19 - Step 4: Simplify right side
59,402,149.97x = 1,449,864,346,604,736.50 - Step 5: Solve for x
x = 1,449,864,346,604,736.50/59,402,149.97 - Step 6: Final answer
x = 24,407,607.26
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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.