Home / 46,469,892.40-69,704,838.60-27,309,828.40

Finding the Fourth Proportional to 46,469,892.40, 69,704,838.60 and 27,309,828.40

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Solution

The fourth proportional to 46,469,892.40, 69,704,838.60 and 27,309,828.40 is: 40,964,742.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,469,892.40 : 69,704,838.60 = 27,309,828.40 : x
  2. Step 2: Convert to fraction form
    46,469,892.40/69,704,838.60 = 27,309,828.40/x
  3. Step 3: Cross multiply
    46,469,892.40x = 69,704,838.60 × 27,309,828.40
  4. Step 4: Simplify right side
    46,469,892.40x = 1,903,627,180,815,696
  5. Step 5: Solve for x
    x = 1,903,627,180,815,696/46,469,892.40
  6. Step 6: Final answer
    x = 40,964,742.60

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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.