Home / 4,548,449,653.10-6,822,813,471.51-1,560,470,827.64

Finding the Fourth Proportional to 4,548,449,653.10, 6,822,813,471.51 and 1,560,470,827.64

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Solution

The fourth proportional to 4,548,449,653.10, 6,822,813,471.51 and 1,560,470,827.64 is: 2,340,753,926.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,449,653.10 : 6,822,813,471.51 = 1,560,470,827.64 : x
  2. Step 2: Convert to fraction form
    4,548,449,653.10/6,822,813,471.51 = 1,560,470,827.64/x
  3. Step 3: Cross multiply
    4,548,449,653.10x = 6,822,813,471.51 × 1,560,470,827.64
  4. Step 4: Simplify right side
    4,548,449,653.10x = 10,646,801,384,686,438,400
  5. Step 5: Solve for x
    x = 10,646,801,384,686,438,400/4,548,449,653.10
  6. Step 6: Final answer
    x = 2,340,753,926.44

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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.