Finding the Fourth Proportional to 182,271,646.41, 273,408,178.94 and 44,097,031.81
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Solution
The fourth proportional to 182,271,646.41, 273,408,178.94 and 44,097,031.81 is: 66,145,719.32
Step by Step Solution
- Step 1: Write the proportion equation
182,271,646.41 : 273,408,178.94 = 44,097,031.81 : x - Step 2: Convert to fraction form
182,271,646.41/273,408,178.94 = 44,097,031.81/x - Step 3: Cross multiply
182,271,646.41x = 273,408,178.94 × 44,097,031.81 - Step 4: Simplify right side
182,271,646.41x = 12,056,489,162,827,894 - Step 5: Solve for x
x = 12,056,489,162,827,894/182,271,646.41 - Step 6: Final answer
x = 66,145,719.32
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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.