Home / 5,503,940,663.85-7,727,284,752.75-5,503,940,663.85

Finding the Fourth Proportional to 5,503,940,663.85, 7,727,284,752.75 and 5,503,940,663.85

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Solution

The fourth proportional to 5,503,940,663.85, 7,727,284,752.75 and 5,503,940,663.85 is: 7,727,284,752.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503,940,663.85 : 7,727,284,752.75 = 5,503,940,663.85 : x
  2. Step 2: Convert to fraction form
    5,503,940,663.85/7,727,284,752.75 = 5,503,940,663.85/x
  3. Step 3: Cross multiply
    5,503,940,663.85x = 7,727,284,752.75 × 5,503,940,663.85
  4. Step 4: Simplify right side
    5,503,940,663.85x = 42,530,516,771,808,821,248
  5. Step 5: Solve for x
    x = 42,530,516,771,808,821,248/5,503,940,663.85
  6. Step 6: Final answer
    x = 7,727,284,752.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.