Home / 3,016,602,003.70-4,524,903,005.55-835,568,139.70

Finding the Fourth Proportional to 3,016,602,003.70, 4,524,903,005.55 and 835,568,139.70

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Solution

The fourth proportional to 3,016,602,003.70, 4,524,903,005.55 and 835,568,139.70 is: 1,253,352,209.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,602,003.70 : 4,524,903,005.55 = 835,568,139.70 : x
  2. Step 2: Convert to fraction form
    3,016,602,003.70/4,524,903,005.55 = 835,568,139.70/x
  3. Step 3: Cross multiply
    3,016,602,003.70x = 4,524,903,005.55 × 835,568,139.70
  4. Step 4: Simplify right side
    3,016,602,003.70x = 3,780,864,786,670,352,896
  5. Step 5: Solve for x
    x = 3,780,864,786,670,352,896/3,016,602,003.70
  6. Step 6: Final answer
    x = 1,253,352,209.55

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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.