Home / 35,212,936.40-52,819,404.60-32,189,627.60

Finding the Fourth Proportional to 35,212,936.40, 52,819,404.60 and 32,189,627.60

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Solution

The fourth proportional to 35,212,936.40, 52,819,404.60 and 32,189,627.60 is: 48,284,441.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,212,936.40 : 52,819,404.60 = 32,189,627.60 : x
  2. Step 2: Convert to fraction form
    35,212,936.40/52,819,404.60 = 32,189,627.60/x
  3. Step 3: Cross multiply
    35,212,936.40x = 52,819,404.60 × 32,189,627.60
  4. Step 4: Simplify right side
    35,212,936.40x = 1,700,236,964,127,727
  5. Step 5: Solve for x
    x = 1,700,236,964,127,727/35,212,936.40
  6. Step 6: Final answer
    x = 48,284,441.40

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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.