Home / 69,710,338.66-104,469,847.51-44,105,511.46

Finding the Fourth Proportional to 69,710,338.66, 104,469,847.51 and 44,105,511.46

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Solution

The fourth proportional to 69,710,338.66, 104,469,847.51 and 44,105,511.46 is: 66,097,743.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,710,338.66 : 104,469,847.51 = 44,105,511.46 : x
  2. Step 2: Convert to fraction form
    69,710,338.66/104,469,847.51 = 44,105,511.46/x
  3. Step 3: Cross multiply
    69,710,338.66x = 104,469,847.51 × 44,105,511.46
  4. Step 4: Simplify right side
    69,710,338.66x = 4,607,696,056,576,758
  5. Step 5: Solve for x
    x = 4,607,696,056,576,758/69,710,338.66
  6. Step 6: Final answer
    x = 66,097,743.11

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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.