Home / 96,738,079.60-145,107,119.40-96,738,079.60

Finding the Fourth Proportional to 96,738,079.60, 145,107,119.40 and 96,738,079.60

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Solution

The fourth proportional to 96,738,079.60, 145,107,119.40 and 96,738,079.60 is: 145,107,119.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,738,079.60 : 145,107,119.40 = 96,738,079.60 : x
  2. Step 2: Convert to fraction form
    96,738,079.60/145,107,119.40 = 96,738,079.60/x
  3. Step 3: Cross multiply
    96,738,079.60x = 145,107,119.40 × 96,738,079.60
  4. Step 4: Simplify right side
    96,738,079.60x = 14,037,384,067,043,904
  5. Step 5: Solve for x
    x = 14,037,384,067,043,904/96,738,079.60
  6. Step 6: Final answer
    x = 145,107,119.40

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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.