Finding the Fourth Proportional to 44,000,751.52, 60,720,590.76 and 24,421,808.98
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Solution
The fourth proportional to 44,000,751.52, 60,720,590.76 and 24,421,808.98 is: 33,701,848.66
Step by Step Solution
- Step 1: Write the proportion equation
44,000,751.52 : 60,720,590.76 = 24,421,808.98 : x - Step 2: Convert to fraction form
44,000,751.52/60,720,590.76 = 24,421,808.98/x - Step 3: Cross multiply
44,000,751.52x = 60,720,590.76 × 24,421,808.98 - Step 4: Simplify right side
44,000,751.52x = 1,482,906,668,693,473 - Step 5: Solve for x
x = 1,482,906,668,693,473/44,000,751.52 - Step 6: Final answer
x = 33,701,848.66
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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.