Home / 2,652,032,738.26-3,659,808,808.32-1,446,376,899.28

Finding the Fourth Proportional to 2,652,032,738.26, 3,659,808,808.32 and 1,446,376,899.28

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Solution

The fourth proportional to 2,652,032,738.26, 3,659,808,808.32 and 1,446,376,899.28 is: 1,996,002,100.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,652,032,738.26 : 3,659,808,808.32 = 1,446,376,899.28 : x
  2. Step 2: Convert to fraction form
    2,652,032,738.26/3,659,808,808.32 = 1,446,376,899.28/x
  3. Step 3: Cross multiply
    2,652,032,738.26x = 3,659,808,808.32 × 1,446,376,899.28
  4. Step 4: Simplify right side
    2,652,032,738.26x = 5,293,462,916,135,514,112
  5. Step 5: Solve for x
    x = 5,293,462,916,135,514,112/2,652,032,738.26
  6. Step 6: Final answer
    x = 1,996,002,100.49

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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.