Home / 48,408,950,040.30-66,804,440,198.22-27,000,571,371.48

Finding the Fourth Proportional to 48,408,950,040.30, 66,804,440,198.22 and 27,000,571,371.48

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Solution

The fourth proportional to 48,408,950,040.30, 66,804,440,198.22 and 27,000,571,371.48 is: 37,260,838,212.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,408,950,040.30 : 66,804,440,198.22 = 27,000,571,371.48 : x
  2. Step 2: Convert to fraction form
    48,408,950,040.30/66,804,440,198.22 = 27,000,571,371.48/x
  3. Step 3: Cross multiply
    48,408,950,040.30x = 66,804,440,198.22 × 27,000,571,371.48
  4. Step 4: Simplify right side
    48,408,950,040.30x = 1,803,758,055,503,806,595,072
  5. Step 5: Solve for x
    x = 1,803,758,055,503,806,595,072/48,408,950,040.30
  6. Step 6: Final answer
    x = 37,260,838,212.81

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1.5x scale

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.