Home / 227,791,694.15-341,811,930.80-96,613,565.07

Finding the Fourth Proportional to 227,791,694.15, 341,811,930.80 and 96,613,565.07

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Solution

The fourth proportional to 227,791,694.15, 341,811,930.80 and 96,613,565.07 is: 144,973,105.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,791,694.15 : 341,811,930.80 = 96,613,565.07 : x
  2. Step 2: Convert to fraction form
    227,791,694.15/341,811,930.80 = 96,613,565.07/x
  3. Step 3: Cross multiply
    227,791,694.15x = 341,811,930.80 × 96,613,565.07
  4. Step 4: Simplify right side
    227,791,694.15x = 33,023,669,217,565,068
  5. Step 5: Solve for x
    x = 33,023,669,217,565,068/227,791,694.15
  6. Step 6: Final answer
    x = 144,973,105.11

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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.