Home / 27,040,717,256.60-40,512,702,944.10-23,170,881,992.60

Finding the Fourth Proportional to 27,040,717,256.60, 40,512,702,944.10 and 23,170,881,992.60

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Solution

The fourth proportional to 27,040,717,256.60, 40,512,702,944.10 and 23,170,881,992.60 is: 34,714,872,768.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,040,717,256.60 : 40,512,702,944.10 = 23,170,881,992.60 : x
  2. Step 2: Convert to fraction form
    27,040,717,256.60/40,512,702,944.10 = 23,170,881,992.60/x
  3. Step 3: Cross multiply
    27,040,717,256.60x = 40,512,702,944.10 × 23,170,881,992.60
  4. Step 4: Simplify right side
    27,040,717,256.60x = 938,715,059,118,999,601,152
  5. Step 5: Solve for x
    x = 938,715,059,118,999,601,152/27,040,717,256.60
  6. Step 6: Final answer
    x = 34,714,872,768.02

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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.