Home / 26,269,075,002.99-39,466,474,027.55-16,844,184,330.16

Finding the Fourth Proportional to 26,269,075,002.99, 39,466,474,027.55 and 16,844,184,330.16

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Solution

The fourth proportional to 26,269,075,002.99, 39,466,474,027.55 and 16,844,184,330.16 is: 25,306,584,388.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,269,075,002.99 : 39,466,474,027.55 = 16,844,184,330.16 : x
  2. Step 2: Convert to fraction form
    26,269,075,002.99/39,466,474,027.55 = 16,844,184,330.16/x
  3. Step 3: Cross multiply
    26,269,075,002.99x = 39,466,474,027.55 × 16,844,184,330.16
  4. Step 4: Simplify right side
    26,269,075,002.99x = 664,780,563,381,440,086,016
  5. Step 5: Solve for x
    x = 664,780,563,381,440,086,016/26,269,075,002.99
  6. Step 6: Final answer
    x = 25,306,584,388.90

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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.