Home / 26,721,467,818,005-40,060,571,658,054-8,354,129,031,976.20

Finding the Fourth Proportional to 26,721,467,818,005, 40,060,571,658,054 and 8,354,129,031,976.20

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Solution

The fourth proportional to 26,721,467,818,005, 40,060,571,658,054 and 8,354,129,031,976.20 is: 12,524,431,180,408.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,721,467,818,005 : 40,060,571,658,054 = 8,354,129,031,976.20 : x
  2. Step 2: Convert to fraction form
    26,721,467,818,005/40,060,571,658,054 = 8,354,129,031,976.20/x
  3. Step 3: Cross multiply
    26,721,467,818,005x = 40,060,571,658,054 × 8,354,129,031,976.20
  4. Step 4: Simplify right side
    26,721,467,818,005x = 334,671,184,726,111,865,943,359,488
  5. Step 5: Solve for x
    x = 334,671,184,726,111,865,943,359,488/26,721,467,818,005
  6. Step 6: Final answer
    x = 12,524,431,180,408.79

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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.