Finding the Fourth Proportional to 16,554,090.58, 24,823,897.04 and 8,351,686.34
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Solution
The fourth proportional to 16,554,090.58, 24,823,897.04 and 8,351,686.34 is: 12,523,877.46
Step by Step Solution
- Step 1: Write the proportion equation
16,554,090.58 : 24,823,897.04 = 8,351,686.34 : x - Step 2: Convert to fraction form
16,554,090.58/24,823,897.04 = 8,351,686.34/x - Step 3: Cross multiply
16,554,090.58x = 24,823,897.04 × 8,351,686.34 - Step 4: Simplify right side
16,554,090.58x = 207,321,401,814,534.44 - Step 5: Solve for x
x = 207,321,401,814,534.44/16,554,090.58 - Step 6: Final answer
x = 12,523,877.46
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.