Home / 3,293,667,581.15-4,940,780,378.31-1,053,037,923.41

Finding the Fourth Proportional to 3,293,667,581.15, 4,940,780,378.31 and 1,053,037,923.41

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Solution

The fourth proportional to 3,293,667,581.15, 4,940,780,378.31 and 1,053,037,923.41 is: 1,579,646,087.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,667,581.15 : 4,940,780,378.31 = 1,053,037,923.41 : x
  2. Step 2: Convert to fraction form
    3,293,667,581.15/4,940,780,378.31 = 1,053,037,923.41/x
  3. Step 3: Cross multiply
    3,293,667,581.15x = 4,940,780,378.31 × 1,053,037,923.41
  4. Step 4: Simplify right side
    3,293,667,581.15x = 5,202,829,109,575,733,248
  5. Step 5: Solve for x
    x = 5,202,829,109,575,733,248/3,293,667,581.15
  6. Step 6: Final answer
    x = 1,579,646,087.95

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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.