Home / 47,210,270.23-65,148,645.04-27,096,578.83

Finding the Fourth Proportional to 47,210,270.23, 65,148,645.04 and 27,096,578.83

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Solution

The fourth proportional to 47,210,270.23, 65,148,645.04 and 27,096,578.83 is: 37,392,401.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,210,270.23 : 65,148,645.04 = 27,096,578.83 : x
  2. Step 2: Convert to fraction form
    47,210,270.23/65,148,645.04 = 27,096,578.83/x
  3. Step 3: Cross multiply
    47,210,270.23x = 65,148,645.04 × 27,096,578.83
  4. Step 4: Simplify right side
    47,210,270.23x = 1,765,305,395,994,048.25
  5. Step 5: Solve for x
    x = 1,765,305,395,994,048.25/47,210,270.23
  6. Step 6: Final answer
    x = 37,392,401.85

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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.