Home / 26,600,534.38-39,915,749.67-14,470,846.75

Finding the Fourth Proportional to 26,600,534.38, 39,915,749.67 and 14,470,846.75

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Solution

The fourth proportional to 26,600,534.38, 39,915,749.67 and 14,470,846.75 is: 21,714,401.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,600,534.38 : 39,915,749.67 = 14,470,846.75 : x
  2. Step 2: Convert to fraction form
    26,600,534.38/39,915,749.67 = 14,470,846.75/x
  3. Step 3: Cross multiply
    26,600,534.38x = 39,915,749.67 × 14,470,846.75
  4. Step 4: Simplify right side
    26,600,534.38x = 577,614,696,385,933.12
  5. Step 5: Solve for x
    x = 577,614,696,385,933.12/26,600,534.38
  6. Step 6: Final answer
    x = 21,714,401.98

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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.