Home / 5,675,083,152.40-8,512,624,728.60-5,675,083,152.40

Finding the Fourth Proportional to 5,675,083,152.40, 8,512,624,728.60 and 5,675,083,152.40

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Solution

The fourth proportional to 5,675,083,152.40, 8,512,624,728.60 and 5,675,083,152.40 is: 8,512,624,728.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,675,083,152.40 : 8,512,624,728.60 = 5,675,083,152.40 : x
  2. Step 2: Convert to fraction form
    5,675,083,152.40/8,512,624,728.60 = 5,675,083,152.40/x
  3. Step 3: Cross multiply
    5,675,083,152.40x = 8,512,624,728.60 × 5,675,083,152.40
  4. Step 4: Simplify right side
    5,675,083,152.40x = 48,309,853,179,981,479,936
  5. Step 5: Solve for x
    x = 48,309,853,179,981,479,936/5,675,083,152.40
  6. Step 6: Final answer
    x = 8,512,624,728.60

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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.