Home / 16,677,937,560.60-25,016,885,214.48-4,256,268,410.88

Finding the Fourth Proportional to 16,677,937,560.60, 25,016,885,214.48 and 4,256,268,410.88

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Solution

The fourth proportional to 16,677,937,560.60, 25,016,885,214.48 and 4,256,268,410.88 is: 6,384,397,224.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,677,937,560.60 : 25,016,885,214.48 = 4,256,268,410.88 : x
  2. Step 2: Convert to fraction form
    16,677,937,560.60/25,016,885,214.48 = 4,256,268,410.88/x
  3. Step 3: Cross multiply
    16,677,937,560.60x = 25,016,885,214.48 × 4,256,268,410.88
  4. Step 4: Simplify right side
    16,677,937,560.60x = 106,478,578,277,002,166,272
  5. Step 5: Solve for x
    x = 106,478,578,277,002,166,272/16,677,937,560.60
  6. Step 6: Final answer
    x = 6,384,397,224.78

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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.