Home / 33,154,281,650.73-49,757,211,486.94-23,140,672,760.55

Finding the Fourth Proportional to 33,154,281,650.73, 49,757,211,486.94 and 23,140,672,760.55

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Solution

The fourth proportional to 33,154,281,650.73, 49,757,211,486.94 and 23,140,672,760.55 is: 34,729,009,080.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,154,281,650.73 : 49,757,211,486.94 = 23,140,672,760.55 : x
  2. Step 2: Convert to fraction form
    33,154,281,650.73/49,757,211,486.94 = 23,140,672,760.55/x
  3. Step 3: Cross multiply
    33,154,281,650.73x = 49,757,211,486.94 × 23,140,672,760.55
  4. Step 4: Simplify right side
    33,154,281,650.73x = 1,151,415,348,496,758,079,488
  5. Step 5: Solve for x
    x = 1,151,415,348,496,758,079,488/33,154,281,650.73
  6. Step 6: Final answer
    x = 34,729,009,080.23

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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.