Home / 8,776,854,871,882.80-13,166,977,735,479-3,337,058,764,261.20

Finding the Fourth Proportional to 8,776,854,871,882.80, 13,166,977,735,479 and 3,337,058,764,261.20

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Solution

The fourth proportional to 8,776,854,871,882.80, 13,166,977,735,479 and 3,337,058,764,261.20 is: 5,006,232,767,021.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,776,854,871,882.80 : 13,166,977,735,479 = 3,337,058,764,261.20 : x
  2. Step 2: Convert to fraction form
    8,776,854,871,882.80/13,166,977,735,479 = 3,337,058,764,261.20/x
  3. Step 3: Cross multiply
    8,776,854,871,882.80x = 13,166,977,735,479 × 3,337,058,764,261.20
  4. Step 4: Simplify right side
    8,776,854,871,882.80x = 43,938,978,451,012,285,636,804,608
  5. Step 5: Solve for x
    x = 43,938,978,451,012,285,636,804,608/8,776,854,871,882.80
  6. Step 6: Final answer
    x = 5,006,232,767,021.54

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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.