Home / 26,846,168.57-37,046,669.73-16,409,659.17

Finding the Fourth Proportional to 26,846,168.57, 37,046,669.73 and 16,409,659.17

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Solution

The fourth proportional to 26,846,168.57, 37,046,669.73 and 16,409,659.17 is: 22,644,692.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,846,168.57 : 37,046,669.73 = 16,409,659.17 : x
  2. Step 2: Convert to fraction form
    26,846,168.57/37,046,669.73 = 16,409,659.17/x
  3. Step 3: Cross multiply
    26,846,168.57x = 37,046,669.73 × 16,409,659.17
  4. Step 4: Simplify right side
    26,846,168.57x = 607,923,223,693,880.12
  5. Step 5: Solve for x
    x = 607,923,223,693,880.12/26,846,168.57
  6. Step 6: Final answer
    x = 22,644,692.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.