Home / 29,440,033,558.73-44,172,895,098.86-10,309,375,499.28

Finding the Fourth Proportional to 29,440,033,558.73, 44,172,895,098.86 and 10,309,375,499.28

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Solution

The fourth proportional to 29,440,033,558.73, 44,172,895,098.86 and 10,309,375,499.28 is: 15,468,561,255.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,440,033,558.73 : 44,172,895,098.86 = 10,309,375,499.28 : x
  2. Step 2: Convert to fraction form
    29,440,033,558.73/44,172,895,098.86 = 10,309,375,499.28/x
  3. Step 3: Cross multiply
    29,440,033,558.73x = 44,172,895,098.86 × 10,309,375,499.28
  4. Step 4: Simplify right side
    29,440,033,558.73x = 455,394,962,464,582,402,048
  5. Step 5: Solve for x
    x = 455,394,962,464,582,402,048/29,440,033,558.73
  6. Step 6: Final answer
    x = 15,468,561,255.41

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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.