Home / 17,416,410,908.85-26,108,065,847.12-11,103,118,577.01

Finding the Fourth Proportional to 17,416,410,908.85, 26,108,065,847.12 and 11,103,118,577.01

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Solution

The fourth proportional to 17,416,410,908.85, 26,108,065,847.12 and 11,103,118,577.01 is: 16,644,126,762.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,416,410,908.85 : 26,108,065,847.12 = 11,103,118,577.01 : x
  2. Step 2: Convert to fraction form
    17,416,410,908.85/26,108,065,847.12 = 11,103,118,577.01/x
  3. Step 3: Cross multiply
    17,416,410,908.85x = 26,108,065,847.12 × 11,103,118,577.01
  4. Step 4: Simplify right side
    17,416,410,908.85x = 289,880,950,916,902,912,000
  5. Step 5: Solve for x
    x = 289,880,950,916,902,912,000/17,416,410,908.85
  6. Step 6: Final answer
    x = 16,644,126,762.63

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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.