Home / 6,837,286,434.33-10,256,446,899.33-2,116,085,864.04

Finding the Fourth Proportional to 6,837,286,434.33, 10,256,446,899.33 and 2,116,085,864.04

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Solution

The fourth proportional to 6,837,286,434.33, 10,256,446,899.33 and 2,116,085,864.04 is: 3,174,288,880.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837,286,434.33 : 10,256,446,899.33 = 2,116,085,864.04 : x
  2. Step 2: Convert to fraction form
    6,837,286,434.33/10,256,446,899.33 = 2,116,085,864.04/x
  3. Step 3: Cross multiply
    6,837,286,434.33x = 10,256,446,899.33 × 2,116,085,864.04
  4. Step 4: Simplify right side
    6,837,286,434.33x = 21,703,522,298,942,750,720
  5. Step 5: Solve for x
    x = 21,703,522,298,942,750,720/6,837,286,434.33
  6. Step 6: Final answer
    x = 3,174,288,880.16

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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.