Home / 44,847,819.60-67,271,729.40-22,173,003.60

Finding the Fourth Proportional to 44,847,819.60, 67,271,729.40 and 22,173,003.60

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Solution

The fourth proportional to 44,847,819.60, 67,271,729.40 and 22,173,003.60 is: 33,259,505.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,847,819.60 : 67,271,729.40 = 22,173,003.60 : x
  2. Step 2: Convert to fraction form
    44,847,819.60/67,271,729.40 = 22,173,003.60/x
  3. Step 3: Cross multiply
    44,847,819.60x = 67,271,729.40 × 22,173,003.60
  4. Step 4: Simplify right side
    44,847,819.60x = 1,491,616,298,164,426
  5. Step 5: Solve for x
    x = 1,491,616,298,164,426/44,847,819.60
  6. Step 6: Final answer
    x = 33,259,505.40

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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.