Home / 5,668,858,417.70-8,503,287,626.55-5,592,417,227.30

Finding the Fourth Proportional to 5,668,858,417.70, 8,503,287,626.55 and 5,592,417,227.30

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Solution

The fourth proportional to 5,668,858,417.70, 8,503,287,626.55 and 5,592,417,227.30 is: 8,388,625,840.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,858,417.70 : 8,503,287,626.55 = 5,592,417,227.30 : x
  2. Step 2: Convert to fraction form
    5,668,858,417.70/8,503,287,626.55 = 5,592,417,227.30/x
  3. Step 3: Cross multiply
    5,668,858,417.70x = 8,503,287,626.55 × 5,592,417,227.30
  4. Step 4: Simplify right side
    5,668,858,417.70x = 47,553,932,211,405,152,256
  5. Step 5: Solve for x
    x = 47,553,932,211,405,152,256/5,668,858,417.70
  6. Step 6: Final answer
    x = 8,388,625,840.95

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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.