Home / 4,328,116,037.54-5,972,296,245.98-2,422,981,835.42

Finding the Fourth Proportional to 4,328,116,037.54, 5,972,296,245.98 and 2,422,981,835.42

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Solution

The fourth proportional to 4,328,116,037.54, 5,972,296,245.98 and 2,422,981,835.42 is: 3,343,432,845.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,328,116,037.54 : 5,972,296,245.98 = 2,422,981,835.42 : x
  2. Step 2: Convert to fraction form
    4,328,116,037.54/5,972,296,245.98 = 2,422,981,835.42/x
  3. Step 3: Cross multiply
    4,328,116,037.54x = 5,972,296,245.98 × 2,422,981,835.42
  4. Step 4: Simplify right side
    4,328,116,037.54x = 14,470,765,319,756,595,200
  5. Step 5: Solve for x
    x = 14,470,765,319,756,595,200/4,328,116,037.54
  6. Step 6: Final answer
    x = 3,343,432,845.66

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.