Home / 26,000,568,291.26-38,988,558,056-10,072,365,100.22

Finding the Fourth Proportional to 26,000,568,291.26, 38,988,558,056 and 10,072,365,100.22

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Solution

The fourth proportional to 26,000,568,291.26, 38,988,558,056 and 10,072,365,100.22 is: 15,103,784,927.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,000,568,291.26 : 38,988,558,056 = 10,072,365,100.22 : x
  2. Step 2: Convert to fraction form
    26,000,568,291.26/38,988,558,056 = 10,072,365,100.22/x
  3. Step 3: Cross multiply
    26,000,568,291.26x = 38,988,558,056 × 10,072,365,100.22
  4. Step 4: Simplify right side
    26,000,568,291.26x = 392,706,991,471,155,675,136
  5. Step 5: Solve for x
    x = 392,706,991,471,155,675,136/26,000,568,291.26
  6. Step 6: Final answer
    x = 15,103,784,927.78

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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.