Home / 110,871,196.20-166,307,157.28-41,765,452.27

Finding the Fourth Proportional to 110,871,196.20, 166,307,157.28 and 41,765,452.27

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Solution

The fourth proportional to 110,871,196.20, 166,307,157.28 and 41,765,452.27 is: 62,648,315.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,871,196.20 : 166,307,157.28 = 41,765,452.27 : x
  2. Step 2: Convert to fraction form
    110,871,196.20/166,307,157.28 = 41,765,452.27/x
  3. Step 3: Cross multiply
    110,871,196.20x = 166,307,157.28 × 41,765,452.27
  4. Step 4: Simplify right side
    110,871,196.20x = 6,945,893,639,173,662
  5. Step 5: Solve for x
    x = 6,945,893,639,173,662/110,871,196.20
  6. Step 6: Final answer
    x = 62,648,315.14

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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.