Home / 3,594,764,109.60-5,392,146,164.40-2,941,729,408.80

Finding the Fourth Proportional to 3,594,764,109.60, 5,392,146,164.40 and 2,941,729,408.80

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Solution

The fourth proportional to 3,594,764,109.60, 5,392,146,164.40 and 2,941,729,408.80 is: 4,412,594,113.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,764,109.60 : 5,392,146,164.40 = 2,941,729,408.80 : x
  2. Step 2: Convert to fraction form
    3,594,764,109.60/5,392,146,164.40 = 2,941,729,408.80/x
  3. Step 3: Cross multiply
    3,594,764,109.60x = 5,392,146,164.40 × 2,941,729,408.80
  4. Step 4: Simplify right side
    3,594,764,109.60x = 15,862,234,948,363,599,872
  5. Step 5: Solve for x
    x = 15,862,234,948,363,599,872/3,594,764,109.60
  6. Step 6: Final answer
    x = 4,412,594,113.20

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1.5x scale

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.