Home / 173,840,256,007.67-260,760,384,011.52-173,840,256,007.67

Finding the Fourth Proportional to 173,840,256,007.67, 260,760,384,011.52 and 173,840,256,007.67

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Solution

The fourth proportional to 173,840,256,007.67, 260,760,384,011.52 and 173,840,256,007.67 is: 260,760,384,011.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,840,256,007.67 : 260,760,384,011.52 = 173,840,256,007.67 : x
  2. Step 2: Convert to fraction form
    173,840,256,007.67/260,760,384,011.52 = 173,840,256,007.67/x
  3. Step 3: Cross multiply
    173,840,256,007.67x = 260,760,384,011.52 × 173,840,256,007.67
  4. Step 4: Simplify right side
    173,840,256,007.67x = 45,330,651,913,220,981,260,288
  5. Step 5: Solve for x
    x = 45,330,651,913,220,981,260,288/173,840,256,007.67
  6. Step 6: Final answer
    x = 260,760,384,011.52

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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.