Home / 2,230,553,660.20-3,345,830,490.30-1,310,870,588.20

Finding the Fourth Proportional to 2,230,553,660.20, 3,345,830,490.30 and 1,310,870,588.20

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Solution

The fourth proportional to 2,230,553,660.20, 3,345,830,490.30 and 1,310,870,588.20 is: 1,966,305,882.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,230,553,660.20 : 3,345,830,490.30 = 1,310,870,588.20 : x
  2. Step 2: Convert to fraction form
    2,230,553,660.20/3,345,830,490.30 = 1,310,870,588.20/x
  3. Step 3: Cross multiply
    2,230,553,660.20x = 3,345,830,490.30 × 1,310,870,588.20
  4. Step 4: Simplify right side
    2,230,553,660.20x = 4,385,950,782,837,056,000
  5. Step 5: Solve for x
    x = 4,385,950,782,837,056,000/2,230,553,660.20
  6. Step 6: Final answer
    x = 1,966,305,882.30

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1.5x scale

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.