Home / 1,465,940,400.92-2,022,983,381.18-796,845,636.14

Finding the Fourth Proportional to 1,465,940,400.92, 2,022,983,381.18 and 796,845,636.14

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Solution

The fourth proportional to 1,465,940,400.92, 2,022,983,381.18 and 796,845,636.14 is: 1,099,639,165.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,465,940,400.92 : 2,022,983,381.18 = 796,845,636.14 : x
  2. Step 2: Convert to fraction form
    1,465,940,400.92/2,022,983,381.18 = 796,845,636.14/x
  3. Step 3: Cross multiply
    1,465,940,400.92x = 2,022,983,381.18 × 796,845,636.14
  4. Step 4: Simplify right side
    1,465,940,400.92x = 1,612,005,479,277,025,280
  5. Step 5: Solve for x
    x = 1,612,005,479,277,025,280/1,465,940,400.92
  6. Step 6: Final answer
    x = 1,099,639,165.59

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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.