Home / 34,947,804.06-52,418,163.09-9,385,491.96

Finding the Fourth Proportional to 34,947,804.06, 52,418,163.09 and 9,385,491.96

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Solution

The fourth proportional to 34,947,804.06, 52,418,163.09 and 9,385,491.96 is: 14,077,286.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,947,804.06 : 52,418,163.09 = 9,385,491.96 : x
  2. Step 2: Convert to fraction form
    34,947,804.06/52,418,163.09 = 9,385,491.96/x
  3. Step 3: Cross multiply
    34,947,804.06x = 52,418,163.09 × 9,385,491.96
  4. Step 4: Simplify right side
    34,947,804.06x = 491,970,248,239,163.81
  5. Step 5: Solve for x
    x = 491,970,248,239,163.81/34,947,804.06
  6. Step 6: Final answer
    x = 14,077,286.44

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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.