Home / 49,465,367,079.30-74,198,050,618.95-49,465,367,079.30

Finding the Fourth Proportional to 49,465,367,079.30, 74,198,050,618.95 and 49,465,367,079.30

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Solution

The fourth proportional to 49,465,367,079.30, 74,198,050,618.95 and 49,465,367,079.30 is: 74,198,050,618.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,465,367,079.30 : 74,198,050,618.95 = 49,465,367,079.30 : x
  2. Step 2: Convert to fraction form
    49,465,367,079.30/74,198,050,618.95 = 49,465,367,079.30/x
  3. Step 3: Cross multiply
    49,465,367,079.30x = 74,198,050,618.95 × 49,465,367,079.30
  4. Step 4: Simplify right side
    49,465,367,079.30x = 3,670,233,810,434,844,524,544
  5. Step 5: Solve for x
    x = 3,670,233,810,434,844,524,544/49,465,367,079.30
  6. Step 6: Final answer
    x = 74,198,050,618.95

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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.