Home / 4,990,485,223,502.20-6,886,864,385,277.90-2,795,665,892,898

Finding the Fourth Proportional to 4,990,485,223,502.20, 6,886,864,385,277.90 and 2,795,665,892,898

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Solution

The fourth proportional to 4,990,485,223,502.20, 6,886,864,385,277.90 and 2,795,665,892,898 is: 3,858,016,006,191.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,990,485,223,502.20 : 6,886,864,385,277.90 = 2,795,665,892,898 : x
  2. Step 2: Convert to fraction form
    4,990,485,223,502.20/6,886,864,385,277.90 = 2,795,665,892,898/x
  3. Step 3: Cross multiply
    4,990,485,223,502.20x = 6,886,864,385,277.90 × 2,795,665,892,898
  4. Step 4: Simplify right side
    4,990,485,223,502.20x = 19,253,371,870,935,377,176,952,832
  5. Step 5: Solve for x
    x = 19,253,371,870,935,377,176,952,832/4,990,485,223,502.20
  6. Step 6: Final answer
    x = 3,858,016,006,191.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.