Home / 3,134,369,484.56-4,700,101,380.82-1,168,694,778.20

Finding the Fourth Proportional to 3,134,369,484.56, 4,700,101,380.82 and 1,168,694,778.20

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Solution

The fourth proportional to 3,134,369,484.56, 4,700,101,380.82 and 1,168,694,778.20 is: 1,752,500,452.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,134,369,484.56 : 4,700,101,380.82 = 1,168,694,778.20 : x
  2. Step 2: Convert to fraction form
    3,134,369,484.56/4,700,101,380.82 = 1,168,694,778.20/x
  3. Step 3: Cross multiply
    3,134,369,484.56x = 4,700,101,380.82 × 1,168,694,778.20
  4. Step 4: Simplify right side
    3,134,369,484.56x = 5,492,983,940,774,943,744
  5. Step 5: Solve for x
    x = 5,492,983,940,774,943,744/3,134,369,484.56
  6. Step 6: Final answer
    x = 1,752,500,452.75

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1.5x scale

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.