Home / 151,156,704.26-226,771,038-48,920,741.88

Finding the Fourth Proportional to 151,156,704.26, 226,771,038 and 48,920,741.88

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Solution

The fourth proportional to 151,156,704.26, 226,771,038 and 48,920,741.88 is: 73,392,758.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,156,704.26 : 226,771,038 = 48,920,741.88 : x
  2. Step 2: Convert to fraction form
    151,156,704.26/226,771,038 = 48,920,741.88/x
  3. Step 3: Cross multiply
    151,156,704.26x = 226,771,038 × 48,920,741.88
  4. Step 4: Simplify right side
    151,156,704.26x = 11,093,807,415,857,672
  5. Step 5: Solve for x
    x = 11,093,807,415,857,672/151,156,704.26
  6. Step 6: Final answer
    x = 73,392,758.00

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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.