Home / 17,416,410,909.10-26,108,065,847.49-11,103,118,577.26

Finding the Fourth Proportional to 17,416,410,909.10, 26,108,065,847.49 and 11,103,118,577.26

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Solution

The fourth proportional to 17,416,410,909.10, 26,108,065,847.49 and 11,103,118,577.26 is: 16,644,126,763.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,416,410,909.10 : 26,108,065,847.49 = 11,103,118,577.26 : x
  2. Step 2: Convert to fraction form
    17,416,410,909.10/26,108,065,847.49 = 11,103,118,577.26/x
  3. Step 3: Cross multiply
    17,416,410,909.10x = 26,108,065,847.49 × 11,103,118,577.26
  4. Step 4: Simplify right side
    17,416,410,909.10x = 289,880,950,927,593,603,072
  5. Step 5: Solve for x
    x = 289,880,950,927,593,603,072/17,416,410,909.10
  6. Step 6: Final answer
    x = 16,644,126,763.00

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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.