Home / 2,340,844,122.07-3,508,808,257.54-787,596,196.96

Finding the Fourth Proportional to 2,340,844,122.07, 3,508,808,257.54 and 787,596,196.96

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Solution

The fourth proportional to 2,340,844,122.07, 3,508,808,257.54 and 787,596,196.96 is: 1,180,567,306.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,844,122.07 : 3,508,808,257.54 = 787,596,196.96 : x
  2. Step 2: Convert to fraction form
    2,340,844,122.07/3,508,808,257.54 = 787,596,196.96/x
  3. Step 3: Cross multiply
    2,340,844,122.07x = 3,508,808,257.54 × 787,596,196.96
  4. Step 4: Simplify right side
    2,340,844,122.07x = 2,763,524,039,500,348,416
  5. Step 5: Solve for x
    x = 2,763,524,039,500,348,416/2,340,844,122.07
  6. Step 6: Final answer
    x = 1,180,567,306.23

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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.