Home / 26,962,696.44-37,215,441.63-16,643,490.03

Finding the Fourth Proportional to 26,962,696.44, 37,215,441.63 and 16,643,490.03

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Solution

The fourth proportional to 26,962,696.44, 37,215,441.63 and 16,643,490.03 is: 22,972,288.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,962,696.44 : 37,215,441.63 = 16,643,490.03 : x
  2. Step 2: Convert to fraction form
    26,962,696.44/37,215,441.63 = 16,643,490.03/x
  3. Step 3: Cross multiply
    26,962,696.44x = 37,215,441.63 × 16,643,490.03
  4. Step 4: Simplify right side
    26,962,696.44x = 619,394,831,730,952
  5. Step 5: Solve for x
    x = 619,394,831,730,952/26,962,696.44
  6. Step 6: Final answer
    x = 22,972,288.14

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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.