Home / 17,820,177.19-26,685,051.38-14,933,954.41

Finding the Fourth Proportional to 17,820,177.19, 26,685,051.38 and 14,933,954.41

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Solution

The fourth proportional to 17,820,177.19, 26,685,051.38 and 14,933,954.41 is: 22,363,040.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,820,177.19 : 26,685,051.38 = 14,933,954.41 : x
  2. Step 2: Convert to fraction form
    17,820,177.19/26,685,051.38 = 14,933,954.41/x
  3. Step 3: Cross multiply
    17,820,177.19x = 26,685,051.38 × 14,933,954.41
  4. Step 4: Simplify right side
    17,820,177.19x = 398,513,340,652,047.56
  5. Step 5: Solve for x
    x = 398,513,340,652,047.56/17,820,177.19
  6. Step 6: Final answer
    x = 22,363,040.30

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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.