Finding the Fourth Proportional to 16,636,294.05, 24,912,450.68 and 10,925,599.65
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Solution
The fourth proportional to 16,636,294.05, 24,912,450.68 and 10,925,599.65 is: 16,360,823.00
Step by Step Solution
- Step 1: Write the proportion equation
16,636,294.05 : 24,912,450.68 = 10,925,599.65 : x - Step 2: Convert to fraction form
16,636,294.05/24,912,450.68 = 10,925,599.65/x - Step 3: Cross multiply
16,636,294.05x = 24,912,450.68 × 10,925,599.65 - Step 4: Simplify right side
16,636,294.05x = 272,183,462,375,422.28 - Step 5: Solve for x
x = 272,183,462,375,422.28/16,636,294.05 - Step 6: Final answer
x = 16,360,823.00
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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.