Home / 5,668,704,046.40-8,503,056,069.60-5,462,079,785.60

Finding the Fourth Proportional to 5,668,704,046.40, 8,503,056,069.60 and 5,462,079,785.60

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Solution

The fourth proportional to 5,668,704,046.40, 8,503,056,069.60 and 5,462,079,785.60 is: 8,193,119,678.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,704,046.40 : 8,503,056,069.60 = 5,462,079,785.60 : x
  2. Step 2: Convert to fraction form
    5,668,704,046.40/8,503,056,069.60 = 5,462,079,785.60/x
  3. Step 3: Cross multiply
    5,668,704,046.40x = 8,503,056,069.60 × 5,462,079,785.60
  4. Step 4: Simplify right side
    5,668,704,046.40x = 46,444,370,673,585,553,408
  5. Step 5: Solve for x
    x = 46,444,370,673,585,553,408/5,668,704,046.40
  6. Step 6: Final answer
    x = 8,193,119,678.40

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Double scale
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Similar ratio
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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.