Finding the Fourth Proportional to 59,101,498, 88,706,743.08 and 29,975,778.44
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Solution
The fourth proportional to 59,101,498, 88,706,743.08 and 29,975,778.44 is: 44,991,307.61
Step by Step Solution
- Step 1: Write the proportion equation
59,101,498 : 88,706,743.08 = 29,975,778.44 : x - Step 2: Convert to fraction form
59,101,498/88,706,743.08 = 29,975,778.44/x - Step 3: Cross multiply
59,101,498x = 88,706,743.08 × 29,975,778.44 - Step 4: Simplify right side
59,101,498x = 2,659,053,676,700,083.50 - Step 5: Solve for x
x = 2,659,053,676,700,083.50/59,101,498 - Step 6: Final answer
x = 44,991,307.61
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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.