Finding the Fourth Proportional to 24,648,098.12, 36,975,511.51 and 10,267,802.20
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Solution
The fourth proportional to 24,648,098.12, 36,975,511.51 and 10,267,802.20 is: 15,403,104.80
Step by Step Solution
- Step 1: Write the proportion equation
24,648,098.12 : 36,975,511.51 = 10,267,802.20 : x - Step 2: Convert to fraction form
24,648,098.12/36,975,511.51 = 10,267,802.20/x - Step 3: Cross multiply
24,648,098.12x = 36,975,511.51 × 10,267,802.20 - Step 4: Simplify right side
24,648,098.12x = 379,657,238,310,395.06 - Step 5: Solve for x
x = 379,657,238,310,395.06/24,648,098.12 - Step 6: Final answer
x = 15,403,104.80
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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.