Home / 13,967,421,913,070-19,274,837,108,062-7,801,501,430,034.60

Finding the Fourth Proportional to 13,967,421,913,070, 19,274,837,108,062 and 7,801,501,430,034.60

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Solution

The fourth proportional to 13,967,421,913,070, 19,274,837,108,062 and 7,801,501,430,034.60 is: 10,765,957,397,013.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,967,421,913,070 : 19,274,837,108,062 = 7,801,501,430,034.60 : x
  2. Step 2: Convert to fraction form
    13,967,421,913,070/19,274,837,108,062 = 7,801,501,430,034.60/x
  3. Step 3: Cross multiply
    13,967,421,913,070x = 19,274,837,108,062 × 7,801,501,430,034.60
  4. Step 4: Simplify right side
    13,967,421,913,070x = 150,372,669,262,229,656,565,710,848
  5. Step 5: Solve for x
    x = 150,372,669,262,229,656,565,710,848/13,967,421,913,070
  6. Step 6: Final answer
    x = 10,765,957,397,013.88

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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.