Home / 24,276,672,579.30-36,416,016,638.55-7,713,979,203.30

Finding the Fourth Proportional to 24,276,672,579.30, 36,416,016,638.55 and 7,713,979,203.30

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Solution

The fourth proportional to 24,276,672,579.30, 36,416,016,638.55 and 7,713,979,203.30 is: 11,571,289,026.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,276,672,579.30 : 36,416,016,638.55 = 7,713,979,203.30 : x
  2. Step 2: Convert to fraction form
    24,276,672,579.30/36,416,016,638.55 = 7,713,979,203.30/x
  3. Step 3: Cross multiply
    24,276,672,579.30x = 36,416,016,638.55 × 7,713,979,203.30
  4. Step 4: Simplify right side
    24,276,672,579.30x = 280,912,395,016,801,517,568
  5. Step 5: Solve for x
    x = 280,912,395,016,801,517,568/24,276,672,579.30
  6. Step 6: Final answer
    x = 11,571,289,026.50

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Double scale
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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.