Home / 25,056,176.80-37,584,265.20-22,200,829.60

Finding the Fourth Proportional to 25,056,176.80, 37,584,265.20 and 22,200,829.60

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Solution

The fourth proportional to 25,056,176.80, 37,584,265.20 and 22,200,829.60 is: 33,301,244.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,056,176.80 : 37,584,265.20 = 22,200,829.60 : x
  2. Step 2: Convert to fraction form
    25,056,176.80/37,584,265.20 = 22,200,829.60/x
  3. Step 3: Cross multiply
    25,056,176.80x = 37,584,265.20 × 22,200,829.60
  4. Step 4: Simplify right side
    25,056,176.80x = 834,401,867,346,410
  5. Step 5: Solve for x
    x = 834,401,867,346,410/25,056,176.80
  6. Step 6: Final answer
    x = 33,301,244.40

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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.