Home / 45,567,914.83-68,352,049.57-11,024,261.17

Finding the Fourth Proportional to 45,567,914.83, 68,352,049.57 and 11,024,261.17

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Solution

The fourth proportional to 45,567,914.83, 68,352,049.57 and 11,024,261.17 is: 16,536,434.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,567,914.83 : 68,352,049.57 = 11,024,261.17 : x
  2. Step 2: Convert to fraction form
    45,567,914.83/68,352,049.57 = 11,024,261.17/x
  3. Step 3: Cross multiply
    45,567,914.83x = 68,352,049.57 × 11,024,261.17
  4. Step 4: Simplify right side
    45,567,914.83x = 753,530,845,964,466.12
  5. Step 5: Solve for x
    x = 753,530,845,964,466.12/45,567,914.83
  6. Step 6: Final answer
    x = 16,536,434.66

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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.