Home / 23,912,766,742.83-35,855,272,983.64-11,321,519,489.07

Finding the Fourth Proportional to 23,912,766,742.83, 35,855,272,983.64 and 11,321,519,489.07

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Solution

The fourth proportional to 23,912,766,742.83, 35,855,272,983.64 and 11,321,519,489.07 is: 16,975,709,094.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,912,766,742.83 : 35,855,272,983.64 = 11,321,519,489.07 : x
  2. Step 2: Convert to fraction form
    23,912,766,742.83/35,855,272,983.64 = 11,321,519,489.07/x
  3. Step 3: Cross multiply
    23,912,766,742.83x = 35,855,272,983.64 × 11,321,519,489.07
  4. Step 4: Simplify right side
    23,912,766,742.83x = 405,936,171,870,205,313,024
  5. Step 5: Solve for x
    x = 405,936,171,870,205,313,024/23,912,766,742.83
  6. Step 6: Final answer
    x = 16,975,709,094.47

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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.