Home / 26,373,123.86-36,394,429.23-14,612,349.33

Finding the Fourth Proportional to 26,373,123.86, 36,394,429.23 and 14,612,349.33

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Solution

The fourth proportional to 26,373,123.86, 36,394,429.23 and 14,612,349.33 is: 20,164,775.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,373,123.86 : 36,394,429.23 = 14,612,349.33 : x
  2. Step 2: Convert to fraction form
    26,373,123.86/36,394,429.23 = 14,612,349.33/x
  3. Step 3: Cross multiply
    26,373,123.86x = 36,394,429.23 × 14,612,349.33
  4. Step 4: Simplify right side
    26,373,123.86x = 531,808,113,574,722.88
  5. Step 5: Solve for x
    x = 531,808,113,574,722.88/26,373,123.86
  6. Step 6: Final answer
    x = 20,164,775.19

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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.