Home / 17,225,850,735.86-23,776,096,968.42-11,219,323,863.92

Finding the Fourth Proportional to 17,225,850,735.86, 23,776,096,968.42 and 11,219,323,863.92

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Solution

The fourth proportional to 17,225,850,735.86, 23,776,096,968.42 and 11,219,323,863.92 is: 15,485,547,634.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,850,735.86 : 23,776,096,968.42 = 11,219,323,863.92 : x
  2. Step 2: Convert to fraction form
    17,225,850,735.86/23,776,096,968.42 = 11,219,323,863.92/x
  3. Step 3: Cross multiply
    17,225,850,735.86x = 23,776,096,968.42 × 11,219,323,863.92
  4. Step 4: Simplify right side
    17,225,850,735.86x = 266,751,732,108,670,468,096
  5. Step 5: Solve for x
    x = 266,751,732,108,670,468,096/17,225,850,735.86
  6. Step 6: Final answer
    x = 15,485,547,634.14

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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.