Home / 26,457,907.68-36,436,309.92-23,821,960.32

Finding the Fourth Proportional to 26,457,907.68, 36,436,309.92 and 23,821,960.32

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Solution

The fourth proportional to 26,457,907.68, 36,436,309.92 and 23,821,960.32 is: 32,806,234.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,457,907.68 : 36,436,309.92 = 23,821,960.32 : x
  2. Step 2: Convert to fraction form
    26,457,907.68/36,436,309.92 = 23,821,960.32/x
  3. Step 3: Cross multiply
    26,457,907.68x = 36,436,309.92 × 23,821,960.32
  4. Step 4: Simplify right side
    26,457,907.68x = 867,984,329,121,462.38
  5. Step 5: Solve for x
    x = 867,984,329,121,462.38/26,457,907.68
  6. Step 6: Final answer
    x = 32,806,234.70

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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.