Home / 951,176,061,335.85-1,426,898,119,431.20-305,565,204,977.82

Finding the Fourth Proportional to 951,176,061,335.85, 1,426,898,119,431.20 and 305,565,204,977.82

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Solution

The fourth proportional to 951,176,061,335.85, 1,426,898,119,431.20 and 305,565,204,977.82 is: 458,390,863,763.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,176,061,335.85 : 1,426,898,119,431.20 = 305,565,204,977.82 : x
  2. Step 2: Convert to fraction form
    951,176,061,335.85/1,426,898,119,431.20 = 305,565,204,977.82/x
  3. Step 3: Cross multiply
    951,176,061,335.85x = 1,426,898,119,431.20 × 305,565,204,977.82
  4. Step 4: Simplify right side
    951,176,061,335.85x = 436,010,416,346,460,500,000,768
  5. Step 5: Solve for x
    x = 436,010,416,346,460,500,000,768/951,176,061,335.85
  6. Step 6: Final answer
    x = 458,390,863,763.03

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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.