Home / 11,228,322,024.40-16,842,483,036.60-2,948,046,091.60

Finding the Fourth Proportional to 11,228,322,024.40, 16,842,483,036.60 and 2,948,046,091.60

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Solution

The fourth proportional to 11,228,322,024.40, 16,842,483,036.60 and 2,948,046,091.60 is: 4,422,069,137.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,228,322,024.40 : 16,842,483,036.60 = 2,948,046,091.60 : x
  2. Step 2: Convert to fraction form
    11,228,322,024.40/16,842,483,036.60 = 2,948,046,091.60/x
  3. Step 3: Cross multiply
    11,228,322,024.40x = 16,842,483,036.60 × 2,948,046,091.60
  4. Step 4: Simplify right side
    11,228,322,024.40x = 49,652,416,288,887,930,880
  5. Step 5: Solve for x
    x = 49,652,416,288,887,930,880/11,228,322,024.40
  6. Step 6: Final answer
    x = 4,422,069,137.40

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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.