Finding the Fourth Proportional to 32,475,106.14, 44,813,763.30 and 17,788,215.60
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Solution
The fourth proportional to 32,475,106.14, 44,813,763.30 and 17,788,215.60 is: 24,546,706.02
Step by Step Solution
- Step 1: Write the proportion equation
32,475,106.14 : 44,813,763.30 = 17,788,215.60 : x - Step 2: Convert to fraction form
32,475,106.14/44,813,763.30 = 17,788,215.60/x - Step 3: Cross multiply
32,475,106.14x = 44,813,763.30 × 17,788,215.60 - Step 4: Simplify right side
32,475,106.14x = 797,156,883,427,767.50 - Step 5: Solve for x
x = 797,156,883,427,767.50/32,475,106.14 - Step 6: Final answer
x = 24,546,706.02
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.