Home / 951,176,061,337.84-1,426,898,119,434.20-305,565,204,979.82

Finding the Fourth Proportional to 951,176,061,337.84, 1,426,898,119,434.20 and 305,565,204,979.82

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Solution

The fourth proportional to 951,176,061,337.84, 1,426,898,119,434.20 and 305,565,204,979.82 is: 458,390,863,766.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,176,061,337.84 : 1,426,898,119,434.20 = 305,565,204,979.82 : x
  2. Step 2: Convert to fraction form
    951,176,061,337.84/1,426,898,119,434.20 = 305,565,204,979.82/x
  3. Step 3: Cross multiply
    951,176,061,337.84x = 1,426,898,119,434.20 × 305,565,204,979.82
  4. Step 4: Simplify right side
    951,176,061,337.84x = 436,010,416,350,231,011,524,608
  5. Step 5: Solve for x
    x = 436,010,416,350,231,011,524,608/951,176,061,337.84
  6. Step 6: Final answer
    x = 458,390,863,766.04

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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.