Home / 5,668,858,403.70-8,503,287,605.55-5,592,417,213.30

Finding the Fourth Proportional to 5,668,858,403.70, 8,503,287,605.55 and 5,592,417,213.30

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Solution

The fourth proportional to 5,668,858,403.70, 8,503,287,605.55 and 5,592,417,213.30 is: 8,388,625,819.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,858,403.70 : 8,503,287,605.55 = 5,592,417,213.30 : x
  2. Step 2: Convert to fraction form
    5,668,858,403.70/8,503,287,605.55 = 5,592,417,213.30/x
  3. Step 3: Cross multiply
    5,668,858,403.70x = 8,503,287,605.55 × 5,592,417,213.30
  4. Step 4: Simplify right side
    5,668,858,403.70x = 47,553,931,974,918,365,184
  5. Step 5: Solve for x
    x = 47,553,931,974,918,365,184/5,668,858,403.70
  6. Step 6: Final answer
    x = 8,388,625,819.95

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Double scale
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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.