Home / 26,256,983.04-36,236,458.08-14,656,806.72

Finding the Fourth Proportional to 26,256,983.04, 36,236,458.08 and 14,656,806.72

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Solution

The fourth proportional to 26,256,983.04, 36,236,458.08 and 14,656,806.72 is: 20,227,410.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,256,983.04 : 36,236,458.08 = 14,656,806.72 : x
  2. Step 2: Convert to fraction form
    26,256,983.04/36,236,458.08 = 14,656,806.72/x
  3. Step 3: Cross multiply
    26,256,983.04x = 36,236,458.08 × 14,656,806.72
  4. Step 4: Simplify right side
    26,256,983.04x = 531,110,762,295,942.31
  5. Step 5: Solve for x
    x = 531,110,762,295,942.31/26,256,983.04
  6. Step 6: Final answer
    x = 20,227,410.04

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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.