Home / 964,467,029.70-1,446,700,544.55-957,664,584.90

Finding the Fourth Proportional to 964,467,029.70, 1,446,700,544.55 and 957,664,584.90

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Solution

The fourth proportional to 964,467,029.70, 1,446,700,544.55 and 957,664,584.90 is: 1,436,496,877.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    964,467,029.70 : 1,446,700,544.55 = 957,664,584.90 : x
  2. Step 2: Convert to fraction form
    964,467,029.70/1,446,700,544.55 = 957,664,584.90/x
  3. Step 3: Cross multiply
    964,467,029.70x = 1,446,700,544.55 × 957,664,584.90
  4. Step 4: Simplify right side
    964,467,029.70x = 1,385,453,876,471,079,680
  5. Step 5: Solve for x
    x = 1,385,453,876,471,079,680/964,467,029.70
  6. Step 6: Final answer
    x = 1,436,496,877.35

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Double scale
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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.