Home / 3,444,768,101.20-5,167,152,151.80-3,444,768,101.20

Finding the Fourth Proportional to 3,444,768,101.20, 5,167,152,151.80 and 3,444,768,101.20

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Solution

The fourth proportional to 3,444,768,101.20, 5,167,152,151.80 and 3,444,768,101.20 is: 5,167,152,151.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,768,101.20 : 5,167,152,151.80 = 3,444,768,101.20 : x
  2. Step 2: Convert to fraction form
    3,444,768,101.20/5,167,152,151.80 = 3,444,768,101.20/x
  3. Step 3: Cross multiply
    3,444,768,101.20x = 5,167,152,151.80 × 3,444,768,101.20
  4. Step 4: Simplify right side
    3,444,768,101.20x = 17,799,640,906,567,579,648
  5. Step 5: Solve for x
    x = 17,799,640,906,567,579,648/3,444,768,101.20
  6. Step 6: Final answer
    x = 5,167,152,151.80

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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.