Home / 5,028,156,975,306.80-7,542,235,462,960.20-5,028,156,975,306.80

Finding the Fourth Proportional to 5,028,156,975,306.80, 7,542,235,462,960.20 and 5,028,156,975,306.80

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Solution

The fourth proportional to 5,028,156,975,306.80, 7,542,235,462,960.20 and 5,028,156,975,306.80 is: 7,542,235,462,960.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,028,156,975,306.80 : 7,542,235,462,960.20 = 5,028,156,975,306.80 : x
  2. Step 2: Convert to fraction form
    5,028,156,975,306.80/7,542,235,462,960.20 = 5,028,156,975,306.80/x
  3. Step 3: Cross multiply
    5,028,156,975,306.80x = 7,542,235,462,960.20 × 5,028,156,975,306.80
  4. Step 4: Simplify right side
    5,028,156,975,306.80x = 37,923,543,852,489,641,813,868,544
  5. Step 5: Solve for x
    x = 37,923,543,852,489,641,813,868,544/5,028,156,975,306.80
  6. Step 6: Final answer
    x = 7,542,235,462,960.20

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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.