Home / 8,846,895,935.58-12,208,758,002.49-4,832,621,896.83

Finding the Fourth Proportional to 8,846,895,935.58, 12,208,758,002.49 and 4,832,621,896.83

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Solution

The fourth proportional to 8,846,895,935.58, 12,208,758,002.49 and 4,832,621,896.83 is: 6,669,040,947.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,846,895,935.58 : 12,208,758,002.49 = 4,832,621,896.83 : x
  2. Step 2: Convert to fraction form
    8,846,895,935.58/12,208,758,002.49 = 4,832,621,896.83/x
  3. Step 3: Cross multiply
    8,846,895,935.58x = 12,208,758,002.49 × 4,832,621,896.83
  4. Step 4: Simplify right side
    8,846,895,935.58x = 59,000,311,255,879,221,248
  5. Step 5: Solve for x
    x = 59,000,311,255,879,221,248/8,846,895,935.58
  6. Step 6: Final answer
    x = 6,669,040,947.87

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1.5x scale

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.