Home / 3,275,582,535.92-4,520,303,565.72-1,790,476,592.24

Finding the Fourth Proportional to 3,275,582,535.92, 4,520,303,565.72 and 1,790,476,592.24

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Solution

The fourth proportional to 3,275,582,535.92, 4,520,303,565.72 and 1,790,476,592.24 is: 2,470,857,514.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,275,582,535.92 : 4,520,303,565.72 = 1,790,476,592.24 : x
  2. Step 2: Convert to fraction form
    3,275,582,535.92/4,520,303,565.72 = 1,790,476,592.24/x
  3. Step 3: Cross multiply
    3,275,582,535.92x = 4,520,303,565.72 × 1,790,476,592.24
  4. Step 4: Simplify right side
    3,275,582,535.92x = 8,093,497,724,240,666,624
  5. Step 5: Solve for x
    x = 8,093,497,724,240,666,624/3,275,582,535.92
  6. Step 6: Final answer
    x = 2,470,857,514.80

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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.