Home / 26,424,098.57-36,465,180.21-14,665,141.67

Finding the Fourth Proportional to 26,424,098.57, 36,465,180.21 and 14,665,141.67

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Solution

The fourth proportional to 26,424,098.57, 36,465,180.21 and 14,665,141.67 is: 20,237,853.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,424,098.57 : 36,465,180.21 = 14,665,141.67 : x
  2. Step 2: Convert to fraction form
    26,424,098.57/36,465,180.21 = 14,665,141.67/x
  3. Step 3: Cross multiply
    26,424,098.57x = 36,465,180.21 × 14,665,141.67
  4. Step 4: Simplify right side
    26,424,098.57x = 534,767,033,619,404.44
  5. Step 5: Solve for x
    x = 534,767,033,619,404.44/26,424,098.57
  6. Step 6: Final answer
    x = 20,237,853.42

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1.5x scale

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.