Home / 43,469,730.30-65,204,595.45-23,314,338.30

Finding the Fourth Proportional to 43,469,730.30, 65,204,595.45 and 23,314,338.30

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Solution

The fourth proportional to 43,469,730.30, 65,204,595.45 and 23,314,338.30 is: 34,971,507.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,469,730.30 : 65,204,595.45 = 23,314,338.30 : x
  2. Step 2: Convert to fraction form
    43,469,730.30/65,204,595.45 = 23,314,338.30/x
  3. Step 3: Cross multiply
    43,469,730.30x = 65,204,595.45 × 23,314,338.30
  4. Step 4: Simplify right side
    43,469,730.30x = 1,520,201,997,035,940.75
  5. Step 5: Solve for x
    x = 1,520,201,997,035,940.75/43,469,730.30
  6. Step 6: Final answer
    x = 34,971,507.45

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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.