Home / 3,293,667,579.65-4,940,780,376.06-1,053,037,921.91

Finding the Fourth Proportional to 3,293,667,579.65, 4,940,780,376.06 and 1,053,037,921.91

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Solution

The fourth proportional to 3,293,667,579.65, 4,940,780,376.06 and 1,053,037,921.91 is: 1,579,646,085.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,667,579.65 : 4,940,780,376.06 = 1,053,037,921.91 : x
  2. Step 2: Convert to fraction form
    3,293,667,579.65/4,940,780,376.06 = 1,053,037,921.91/x
  3. Step 3: Cross multiply
    3,293,667,579.65x = 4,940,780,376.06 × 1,053,037,921.91
  4. Step 4: Simplify right side
    3,293,667,579.65x = 5,202,829,099,795,226,624
  5. Step 5: Solve for x
    x = 5,202,829,099,795,226,624/3,293,667,579.65
  6. Step 6: Final answer
    x = 1,579,646,085.70

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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.