Home / 109,397,151.56-164,096,005.26-44,700,956.70

Finding the Fourth Proportional to 109,397,151.56, 164,096,005.26 and 44,700,956.70

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Solution

The fourth proportional to 109,397,151.56, 164,096,005.26 and 44,700,956.70 is: 67,051,548.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,397,151.56 : 164,096,005.26 = 44,700,956.70 : x
  2. Step 2: Convert to fraction form
    109,397,151.56/164,096,005.26 = 44,700,956.70/x
  3. Step 3: Cross multiply
    109,397,151.56x = 164,096,005.26 × 44,700,956.70
  4. Step 4: Simplify right side
    109,397,151.56x = 7,335,248,425,770,232
  5. Step 5: Solve for x
    x = 7,335,248,425,770,232/109,397,151.56
  6. Step 6: Final answer
    x = 67,051,548.61

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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.