Home / 6,523,493,694.39-9,783,454,655.21-1,800,686,595.51

Finding the Fourth Proportional to 6,523,493,694.39, 9,783,454,655.21 and 1,800,686,595.51

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Solution

The fourth proportional to 6,523,493,694.39, 9,783,454,655.21 and 1,800,686,595.51 is: 2,700,536,933.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,493,694.39 : 9,783,454,655.21 = 1,800,686,595.51 : x
  2. Step 2: Convert to fraction form
    6,523,493,694.39/9,783,454,655.21 = 1,800,686,595.51/x
  3. Step 3: Cross multiply
    6,523,493,694.39x = 9,783,454,655.21 × 1,800,686,595.51
  4. Step 4: Simplify right side
    6,523,493,694.39x = 17,616,935,655,407,552,512
  5. Step 5: Solve for x
    x = 17,616,935,655,407,552,512/6,523,493,694.39
  6. Step 6: Final answer
    x = 2,700,536,933.23

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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.