Home / 26,244,004.28-36,216,748.61-14,641,570.14

Finding the Fourth Proportional to 26,244,004.28, 36,216,748.61 and 14,641,570.14

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Solution

The fourth proportional to 26,244,004.28, 36,216,748.61 and 14,641,570.14 is: 20,205,379.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,004.28 : 36,216,748.61 = 14,641,570.14 : x
  2. Step 2: Convert to fraction form
    26,244,004.28/36,216,748.61 = 14,641,570.14/x
  3. Step 3: Cross multiply
    26,244,004.28x = 36,216,748.61 × 14,641,570.14
  4. Step 4: Simplify right side
    26,244,004.28x = 530,270,064,942,854.62
  5. Step 5: Solve for x
    x = 530,270,064,942,854.62/26,244,004.28
  6. Step 6: Final answer
    x = 20,205,379.46

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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.