Home / 951,176,061,339.35-1,426,898,119,436.50-305,565,204,981.32

Finding the Fourth Proportional to 951,176,061,339.35, 1,426,898,119,436.50 and 305,565,204,981.32

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Solution

The fourth proportional to 951,176,061,339.35, 1,426,898,119,436.50 and 305,565,204,981.32 is: 458,390,863,768.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,176,061,339.35 : 1,426,898,119,436.50 = 305,565,204,981.32 : x
  2. Step 2: Convert to fraction form
    951,176,061,339.35/1,426,898,119,436.50 = 305,565,204,981.32/x
  3. Step 3: Cross multiply
    951,176,061,339.35x = 1,426,898,119,436.50 × 305,565,204,981.32
  4. Step 4: Simplify right side
    951,176,061,339.35x = 436,010,416,353,074,145,656,832
  5. Step 5: Solve for x
    x = 436,010,416,353,074,145,656,832/951,176,061,339.35
  6. Step 6: Final answer
    x = 458,390,863,768.30

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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.