Home / 37,591,172.40-56,386,758.60-22,474,628.40

Finding the Fourth Proportional to 37,591,172.40, 56,386,758.60 and 22,474,628.40

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Solution

The fourth proportional to 37,591,172.40, 56,386,758.60 and 22,474,628.40 is: 33,711,942.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,591,172.40 : 56,386,758.60 = 22,474,628.40 : x
  2. Step 2: Convert to fraction form
    37,591,172.40/56,386,758.60 = 22,474,628.40/x
  3. Step 3: Cross multiply
    37,591,172.40x = 56,386,758.60 × 22,474,628.40
  4. Step 4: Simplify right side
    37,591,172.40x = 1,267,271,446,215,504.25
  5. Step 5: Solve for x
    x = 1,267,271,446,215,504.25/37,591,172.40
  6. Step 6: Final answer
    x = 33,711,942.60

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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.