Home / 4,331,279,868.16-6,496,151,815.32-1,969,887,717.04

Finding the Fourth Proportional to 4,331,279,868.16, 6,496,151,815.32 and 1,969,887,717.04

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Solution

The fourth proportional to 4,331,279,868.16, 6,496,151,815.32 and 1,969,887,717.04 is: 2,954,482,291.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331,279,868.16 : 6,496,151,815.32 = 1,969,887,717.04 : x
  2. Step 2: Convert to fraction form
    4,331,279,868.16/6,496,151,815.32 = 1,969,887,717.04/x
  3. Step 3: Cross multiply
    4,331,279,868.16x = 6,496,151,815.32 × 1,969,887,717.04
  4. Step 4: Simplify right side
    4,331,279,868.16x = 12,796,689,669,025,966,080
  5. Step 5: Solve for x
    x = 12,796,689,669,025,966,080/4,331,279,868.16
  6. Step 6: Final answer
    x = 2,954,482,291.27

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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.