Home / 65,535,233.40-98,365,835.70-33,223,620.60

Finding the Fourth Proportional to 65,535,233.40, 98,365,835.70 and 33,223,620.60

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Solution

The fourth proportional to 65,535,233.40, 98,365,835.70 and 33,223,620.60 is: 49,867,361.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,535,233.40 : 98,365,835.70 = 33,223,620.60 : x
  2. Step 2: Convert to fraction form
    65,535,233.40/98,365,835.70 = 33,223,620.60/x
  3. Step 3: Cross multiply
    65,535,233.40x = 98,365,835.70 × 33,223,620.60
  4. Step 4: Simplify right side
    65,535,233.40x = 3,268,069,205,298,735.50
  5. Step 5: Solve for x
    x = 3,268,069,205,298,735.50/65,535,233.40
  6. Step 6: Final answer
    x = 49,867,361.96

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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.