Home / 615,384,704.20-923,077,056.30-184,563,200.20

Finding the Fourth Proportional to 615,384,704.20, 923,077,056.30 and 184,563,200.20

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Solution

The fourth proportional to 615,384,704.20, 923,077,056.30 and 184,563,200.20 is: 276,844,800.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    615,384,704.20 : 923,077,056.30 = 184,563,200.20 : x
  2. Step 2: Convert to fraction form
    615,384,704.20/923,077,056.30 = 184,563,200.20/x
  3. Step 3: Cross multiply
    615,384,704.20x = 923,077,056.30 × 184,563,200.20
  4. Step 4: Simplify right side
    615,384,704.20x = 170,366,055,541,923,552
  5. Step 5: Solve for x
    x = 170,366,055,541,923,552/615,384,704.20
  6. Step 6: Final answer
    x = 276,844,800.30

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Similar ratio
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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.