Home / 14,551,370.47-21,823,331.32-4,313,836.26

Finding the Fourth Proportional to 14,551,370.47, 21,823,331.32 and 4,313,836.26

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Solution

The fourth proportional to 14,551,370.47, 21,823,331.32 and 4,313,836.26 is: 6,469,650.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,551,370.47 : 21,823,331.32 = 4,313,836.26 : x
  2. Step 2: Convert to fraction form
    14,551,370.47/21,823,331.32 = 4,313,836.26/x
  3. Step 3: Cross multiply
    14,551,370.47x = 21,823,331.32 × 4,313,836.26
  4. Step 4: Simplify right side
    14,551,370.47x = 94,142,277,853,093
  5. Step 5: Solve for x
    x = 94,142,277,853,093/14,551,370.47
  6. Step 6: Final answer
    x = 6,469,650.27

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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.