Home / 3,363,291,179.12-5,044,918,417.37-1,371,325,422.49

Finding the Fourth Proportional to 3,363,291,179.12, 5,044,918,417.37 and 1,371,325,422.49

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Solution

The fourth proportional to 3,363,291,179.12, 5,044,918,417.37 and 1,371,325,422.49 is: 2,056,980,651.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,291,179.12 : 5,044,918,417.37 = 1,371,325,422.49 : x
  2. Step 2: Convert to fraction form
    3,363,291,179.12/5,044,918,417.37 = 1,371,325,422.49/x
  3. Step 3: Cross multiply
    3,363,291,179.12x = 5,044,918,417.37 × 1,371,325,422.49
  4. Step 4: Simplify right side
    3,363,291,179.12x = 6,918,224,880,108,027,904
  5. Step 5: Solve for x
    x = 6,918,224,880,108,027,904/3,363,291,179.12
  6. Step 6: Final answer
    x = 2,056,980,651.29

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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.