Home / 44,100,195.48-66,145,982.64-13,395,041.52

Finding the Fourth Proportional to 44,100,195.48, 66,145,982.64 and 13,395,041.52

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Solution

The fourth proportional to 44,100,195.48, 66,145,982.64 and 13,395,041.52 is: 20,091,252.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,100,195.48 : 66,145,982.64 = 13,395,041.52 : x
  2. Step 2: Convert to fraction form
    44,100,195.48/66,145,982.64 = 13,395,041.52/x
  3. Step 3: Cross multiply
    44,100,195.48x = 66,145,982.64 × 13,395,041.52
  4. Step 4: Simplify right side
    44,100,195.48x = 886,028,183,843,999.25
  5. Step 5: Solve for x
    x = 886,028,183,843,999.25/44,100,195.48
  6. Step 6: Final answer
    x = 20,091,252.98

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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.