Home / 127,073,122.03-190,587,745.00-33,700,741.39

Finding the Fourth Proportional to 127,073,122.03, 190,587,745.00 and 33,700,741.39

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Solution

The fourth proportional to 127,073,122.03, 190,587,745.00 and 33,700,741.39 is: 50,545,293.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    127,073,122.03 : 190,587,745.00 = 33,700,741.39 : x
  2. Step 2: Convert to fraction form
    127,073,122.03/190,587,745.00 = 33,700,741.39/x
  3. Step 3: Cross multiply
    127,073,122.03x = 190,587,745.00 × 33,700,741.39
  4. Step 4: Simplify right side
    127,073,122.03x = 6,422,948,305,226,823
  5. Step 5: Solve for x
    x = 6,422,948,305,226,823/127,073,122.03
  6. Step 6: Final answer
    x = 50,545,293.94

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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.